Answer:
Adenosine triphosphate
the first one
Answer:
Adenosine Triphosphate.
ieh2lviy4gvhekc jxalebrygv5f4d3bus2niuybvtfbe4yh
Answer:
nejfnekvntjgekf vjit od
Explanation:
riufif
Learning Task 2:
Www
Answer the given questions in your notebook
1. Why do we need to know the Hombostel-Sachs of an instrument?
2. Which musical instruments do you like most? Why?
Pls help me to answer this o want a descents answers
Answer:
A musical instruments I like most is described below in detail.
Explanation:
#1 – Piano. It may amaze yourself to recognize that 22 million Americans perform the piano! ...
#2 – Guitar. The guitar arrives in at a nearby second because of its own versatility, price, and the evidence that it can be supplemented or performed solo. ...
#3 – Saxophone.
#4 – Drums. ...
#5 – Violin. ...
#6 – Flute. Clarinet...
#7 – Cello. ...
#8 – Flute.
What are some economic consequences of invasive species?.
Answer:
The economic and social impacts of invasive species include both direct effects of a species on property values, agricultural productivity, public utility operations, native fisheries, tourism, and outdoor recreation, as well as costs associated with invasive species control efforts.
Explanation:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.
1. Which genotype(s) and phenotype for fur length are dominant?
2. Which genotype(s) and phenotype for fur length are recessive?
3. If you have a hamster with short fur, what possible genotypes could the hamster have?
4. If you have a hamster with long fur, what possible genotypes could the hamster have?
5. Did your data support your hypotheses? Use evidence to support your answer for each test.
o Test One
o Test Two:
o Test Three:
The dominant genotype for fur length is LL or Ll, and the dominant phenotype is long fur.The recessive genotype for fur length is ll, and the recessive phenotype is short fur.A hamster with short fur could have the genotype ll.
What is the difference between the dominant and recessive genotypes and phenotypes for fur length in hamsters?The dominant genotype for fur length in hamsters is LL, which results in long fur. The recessive genotype is ll, which results in short fur. The dominant phenotype is long fur, while the recessive phenotype is short fur.
Thus fur length in hamsters is controlled by a single gene with two alleles?The results of the monohybrid cross showed a 3:1 ratio of long to short fur in the F2 generation, indicating that fur length is controlled by a single gene.
The results of the dihybrid cross supported this conclusion as well. Finally, the results of the test cross confirmed that the unknown hamster was heterozygous for fur length, consistent with the hypothesis that fur length is controlled by a single gene with two alleles.
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What are the 4 steps of mitosis? What occurs during each?
Explanation:
There are four stages of mitosis: prophase, metaphase, anaphase and telophase.1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope reforms, chromosomes unfold into chromatin, cytokinesis can begin The order of the stages of mitosis can be remembered using the mnemonic PMAT.
In about 100 words, explain how the use of flashback adds meaning to “Rules of the Game.” Be sure to use details from the story to support your answer.
Answer:
“Every time people come out from foreign country, must know rules. Throughout the story, Waverly describes past incidents when cultural differences caused her and her mother to view events differently. Waverly sees events differently because of her American upbringing. Her mother sees events differently because of her Chinese upbringing. She shows this struggle when she describes her mother’s reaction to the game manual for her brother’s new chess set: “This American rules,” she concluded at last.The The use of flashback in "Rules of the Game" provides insight into the complicated relationship between Waverly and her mother. You not know, judge say, Too bad, go back. Better you take it, find out why yourself.” She tossed her head back with a satisfied smile. Waverly notes that her mother has had difficulty adjusting to American culture. They say, Don’t know why, you find out yourself. They not telling you why so you can use their way go forward. But they knowing all the time.
Explanation:
Paraphrased sample answer- you're welcome
What is the only evidence we can get from a star?
Answer:
Stars are born within the clouds of dust and scattered throughout most galaxies. A familiar example of such as a dust cloud is the Orion Nebula. Turbulence deep within these clouds gives rise to knots with sufficient mass that the gas and dust can begin to collapse under its own gravitational attraction.
Explanation:
When it was dark these stars would light up the sky giving people light . In addition stars are very important because they make life on Earth. the most important is the Sun, because without that it wouldn't be life on Earth . Earth would just be a rock with ice.
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Endosymbiotic theory provides an explanation of how the first eukaryotic cells may have formed and why DNA can be found in the organelles inside the cells. What does this theory suggests?
Eukaryotes were much larger cells that took over the food supply and resources.
Eukaryotes were very similar to the early bacteria just a little larger in size.
Eukaryotes consumed photosynthetic bacteria and made them part of the make up of the cell,
Bacteria fused together to make a larger cell that contained more DNA.
Answer:
Hey buddy!
Explanation:
The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes. Mitochondria and chloroplasts are the same size as prokaryotic cells and divide by binary fission. Mitochondria and chloroplasts have their own DNA which is circular, not linear.
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The combination of letters is used to express a trait of an organism,
A Recessive
B. Phenotype
C. Genotype
D. Trait
The fact that light can exert a pressure on matter suggests that it is made of particles called _____. photons electrons protons neutrons
This other metal is in period 6. It's ionization energy and metallic character is less than Tin (Sn) but has the same # of valence electrons as tin and has less than 100 protons. A. Germanium, Ge B. Thallium, Tl C Lead, Pb B. Indium, In This element has 4 valence electrons, and properties similar to carbon, its atomic radius is less than Germanium but larger than Phosphorus and it is more electronegative than Aluminum. A. Germanium, Ge B. Aluminum, Al C. Carbon, C D. Silicon, Si To determine if a chemical reaction has taken place look for the following clues: (Chose all that apply). A a change in energy (heat/light) B. a precipitate forms C. a gas is produced E. a change in color that is different from the original color(s) F. the substance crumbles into pieces
The metal in period 6 with ionization energy and metallic character less than Tin (Sn) but having the same number of valence electrons as Tin and fewer than 100 protons is Lead (Pb).
Lead is a metal in period 6 of the periodic table, and its properties align with the given description. It has a lower ionization energy and metallic character compared to Tin, shares the same number of valence electrons, and has an atomic number of 82, which is fewer than 100.
The element with 4 valence electrons, properties similar to carbon, an atomic radius smaller than Germanium but larger than Phosphorus, and more electronegative than Aluminum is Silicon (Si).
Silicon possesses these characteristics: it has 4 valence electrons, similar properties to carbon as both are in the same group (Group 14), its atomic radius is smaller than Germanium but larger than Phosphorus, and it is more electronegative than Aluminum.
To determine if a chemical reaction has taken place, the clues to look for are: A) a change in energy (heat/light), B) a precipitate forms, C) a gas is produced, E) a change in color that is different from the original color(s), and F) the substance crumbles into pieces. These observations can indicate that a chemical reaction has occurred.
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You are a molecule of carbon. Choose a starting
point in the carbon cycle and describe the process
you would go through to move through the entire
cycle.
Answer:
The carbon cycle refers to the procedure in which the atoms of the carbon are recycled again and again on Earth. Carbon recycling occurs within the biosphere of the Earth and between the nonliving environment and living things.
In case if I were a carbon, then I would have originated from fossil fuels and left the ground, through the process of photosynthesis I would have entered the trees, I would have consumed by animals, even I would have released from some of the trees or plants that dies, I would have also released from animals by the process of decomposition after their demise, and animals can even breathe me in out by the process of respiration.
Explanation:
Some form of early Homo is estimated to have evolved into Homo erectus around: O 5-7.5 million years ago
O 1.7-2 million years ago O 10,000-40,000 years ago O 50,000-70,000 years ago t
Some form of early Homo is estimated to have evolved into Homo erectus around 1.7-2 million years ago, option B is correct.
Homo erectus is believed to have evolved around 1.7-2 million years ago based on fossil evidence and dating methods. Fossil discoveries, such as the famous Nariokotome Boy skeleton found in Kenya, provide crucial insights into the anatomy and characteristics of Homo erectus. These fossils, along with other archaeological and genetic evidence, suggest that Homo erectus was the first hominin species to exhibit significant anatomical and behavioral differences from earlier hominins.
The emergence of Homo erectus marked a significant milestone in human evolution, as this species had a larger brain size, more advanced tool-making abilities, and potentially even the ability to control fire. These developments laid the foundation for the subsequent evolution of Homo sapiens, option B is correct.
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The complete question is:
Some form of early Homo is estimated to have evolved into Homo erectus around:
A) 5-7.5 million years ago
B) 1.7-2 million years ago
C) 10,000-40,000 years ago
D) 50,000-70,000 years ago
air and water pollution are directly responsible for the loss of some species. in their studies of these pollution effects, biologists have determined that are especially sensitive to air pollution, and are now being used as an index of urban air quality. air and water pollution are directly responsible for the loss of some species. in their studies of these pollution effects, biologists have determined that are especially sensitive to air pollution, and are now being used as an index of urban air quality. evergreen trees lichens deciduous trees warblers songbirds
The lichens are especially sensitive to air pollution.
What is air quality index?The Air Quality Index (AQI) is used for reporting daily air quality. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you. The AQI focuses on health effects you may experience within a few hours or days after breathing polluted air.
Urban air quality refers to how “clean” the ambient air is inside of cities with a density, population, and level of activity that generally are recognized as “urban.” Urban air quality generally differs from rural air quality since there are more concentrated sources and the ability for the pollutants in the air to be dispersed are limited by the physical constraints of the urban environment. Urban air quality varies significantly in urban cities in industrialized worlds, and non industrialized world generally because of the difference between control on pollution sources and use of open fires in the urban areas. Nevertheless, illness, deaths, and damage to the environment are still attributed across the world to air pollution.
To grow, lichens obtain their nutrients from the air.
Since lichens have neither roots nor a protective surface, they cannot filter what they take in, so they take in whatever is in the air directly. Pollutants can accumulate in the lichen and become toxic very quickly.
Museum lichen researcher Gothamie Weerakoon believes lichens are excellent indicators of air pollution. She says, "They are very sensitive, respond to pollution within a short period of time, and we have access to very good databases that allow us to understand different species of lichens.
Butterflies, nematodes, frogs and toads are very good indicators of environmental pollutants, but lichens are easier to study and respond more quickly to environmental changes. To grow, lichens obtain their nutrients from the air.
Hence, The lichens are especially sensitive to air pollution.
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Identify the two hormones that are produced by the hypothalamus but stored and released by the posterior pituitary. Multiple select question. Cortisol Antidiuretic hormone Prolactin Oxytocin Growth hormone
The two hormones that are produced by the hypothalamus but stored and released by the posterior pituitary are:
Antidiuretic hormone (ADH)OxytocinThe two hormones that are produced by the hypothalamus but stored and released by the posterior pituitary are:
Antidiuretic hormone (ADH): Also known as vasopressin, ADH is responsible for regulating water balance in the body by controlling the reabsorption of water in the kidneys. It helps prevent excessive water loss through urine and maintains the concentration of body fluids.Oxytocin: Oxytocin is involved in various reproductive and social behaviors. It plays a crucial role in uterine contractions during childbirth and the ejection of milk during breastfeeding. Oxytocin is also associated with social bonding, trust, and maternal-infant attachment.To know more about Antidiuretic hormone (ADH)
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a helium balloon rises because helium is ____ dense than air
Answer: A helium balloon rises because helium is less dense than air. A balloon filled with regular air, however, is denser than the surrounding air because the air inside it is under pressure.
Explanation: i looked it up for you so i could make sure it was right for you hope this helps!!!!!!!!!!!
Subtropical plants are commonplace in Land's End, England, whose latitude is the equivalent of Labrador in coastal Canada, where the local flora is subarctic. Which statement best explains why this apparent anomaly exists between North America and Europe?
- Rainfall fluctuates greatly in England; rainfall is consistently high in Labrador.
- Labrador receives sunlight of lower duration and intensity than does Land's End.
- Warm ocean currents interact with England, whereas cold ocean currents interact with Labrador.
- Labrador does not get enough rainfall to support the subtropical flora found in Land's End.
The statement that best explains why this apparent anomaly exists between North America and Europe is: "Warm ocean currents interact with England, whereas cold ocean currents interact with Labrador."
Ocean currents are large, continuous movements of seawater that are driven by a variety of factors including wind, temperature, salinity, and the Earth's rotation. These currents can be thought of as rivers flowing through the ocean, with warm water flowing towards the poles and cold water flowing towards the equator.
This is because the warm Gulf Stream current brings warmer waters to England, allowing subtropical plants to thrive, while Labrador is influenced by cold ocean currents, resulting in a subarctic flora. The cold water and air masses from the north dominate the area and suppress the growth of subtropical plants.
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Please can any answer this for me.
it helps in breathing
just a beginner
Based on your knowledge of scientific laws and theories, which of the following is true?
a. Both laws and theories can be expressed in terms of a single mathematical equation.
b. They are ordered, with theories coming before laws.
c. A law explains what happens; a theory explains why something happens.
d. Neither laws nor theories can ever change.
Answer:
C
Explanation:
A law is an observation; a theory is the explanation of that observation.
source: http://www.differencebetween.net/miscellaneous/culture-miscellaneous/difference-between-theory-and-law/
In science, a scientific law is a descriptive statement or mathematical equation that describes a natural phenomenon or pattern consistently observed in the natural world.
The correct statement is option c.
The statement explains what happens and is often based on empirical evidence obtained from repeated observations and experiments.
On the other hand, a scientific theory is a well-substantiated and comprehensive explanation of some aspect of the natural world. It goes beyond mere observation and provides an understanding of why and how a particular phenomenon occurs. A scientific theory is supported by a substantial body of evidence, and it can be used to make predictions about future observations or experiments.
Scientific laws and theories are both essential components of scientific understanding, and they are not ordered in terms of coming before or after each other.
Hence , C is the correct option
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Why the area is in need of special protection (the Gulf of Castellammare)
The area of the Gulf of Castellammare needs the special protection to stop the small scale artisanal fisherman because they thought that due to making of the gulf their competition decreases and they get fishes in bulk which increases their production.
What is Gulf of Castellammare?The Gulf of Castellammare is a wide and deep inlet on the northwest coast of Sicily in the Tyrrhenian Sea, between the Cape San Vito to the Cape Rama.
The need of special protection for Gulf of Castellammare because of the presence of small scale fisherman who are willing to increase their production by using the gulf area. The another reason was to reduce the conflict between the large trawlers and the small scale artisanal fisheries.
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PLEASE ANSWER FAST WILL MARK BRAINLYEST THIS IS DUR IN A HOUR
You have three options for this assessment. Each option is related to one of the topics you finished in this path. Read through each option and dec
• Option 1: This is It!
• Option 2: Speak with Good Purpose
• Option 3: To Affinity and Beyond
Option 1: This is It!
You have learned that you can turn any moment into a This Is It! moment and that you can use the OTFD strategy to improve your communication
practice what you have learned by reflecting on your This Is It! attitude and creating your own OTFD.
This option has two parts. Read all parts, including the option 1 rubric, before beginning.
Part I: This Is It! Reflection
Think about the tasks you performed last week, from chores at home to things you did for school. Write about two specific situations where it is ea:
playing soccer with your friends, talking to your friend on the phone, or having dinner with your family.
Write about two specific areas in your life where it is not as easy to have a This Is It! attitude. For example, cleaning the kitchen after dinner, sitting
What is a specific strategy you can use to have your This is it! attitude in those times you wrote about? For example, if it is hard for you to have a
kitchen after dinner, you can put on your iPod and dance around the kitchen as you get everything by the sink, clean it all up, and put everything a
Part II: OTFD
Consider the following scenarios:
. Imagine your friend asks for your opinion about an outfit she wants to buy.
• Your friend wants to know what you think about a certain video game that is new in stores.
• You want to ask someone you like to come to your soccer game.
Something else you find in your everyday life.
How is the process of protein synthesis similar to the process of programming a computer? How is it different?
Answer:
Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. ... Translation occurs at the ribosome, which consists of rRNA and proteins. In translation, the instructions in mRNA are read, and tRNA brings the correct sequence of amino acids to the ribosome.
Both the synthesis of proteins and computer programming entail a series of instructions that lead to a particular output. While programming a computer and making proteins have some parallels, they are essentially separate activities that take place in different domains and use different tools and procedures.
What are the similarities and differences between proteins and computer programming?Similarities between proteins and computer programming:
Protein synthesis and computer programming both involve a series of instructions that are carried out in a particular order to get the intended result.Both processes need input data to produce output, and both processes require input data.Both methods rely on a language or code that is used to specify the instructions.Differences between proteins and computer programming:
Protein synthesis is a biological process that takes place inside of cells, whereas computer programming is a human-made activity that takes place inside of a machine.DNA and RNA are used in protein synthesis, just as a programming language is used in computer programming.Ribosomes, tRNA, and amino acids are used in protein synthesis to create proteins, whereas compilers, interpreters, and machine code are used to create programme for computers.Therefore, both the synthesis of proteins and computer programming entail a series of instructions that lead to a particular output.
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Which statement is FALSE about spontaneous generation theory? Group of answer choices When microbes grew in Needham's flask of broth, he proposed it was an example of spontaneous generation occurring in microorganisms. Spontaneous generation is a theory that life forms can be generated from non-living objects Redi proved spontaneous generation theory by showing that maggots come from meat, not from other flies. Louis Pasteur's swan-neck flask experiment demonstrated that spontaneous generation does not occur.
Answer:
Redi proved spontaneous generation theory by showing that maggots come from meat, not from other flies.
Explanation:
As rightly stated in the options of this question, the theory of Spontaneous generation is a theory that life forms can be generated from non-living or inanimate objects. Several scientists including Needham, Redi, Pasteur contributed to this theory experimentally by either proving or disproving it. Their contribution are as follows:
- John Needham boiled a broth containing living matter but noticed cloudy appearance representing microbial growth. Hence, when microbes grew in Needham's flask of broth, he proposed it was an example of spontaneous generation occurring in microorganisms.
- Francesco Redi, on the contrary, disproved the theory by conducting an experiment using meat. Redi DISPROVED the theory by concluding that flies were responsible for appearance of maggots on the meat. Hence, the statement that "Redi proved spontaneous generation theory by showing that maggots come from meat, not from other flies" is FALSE.
- Loius Pasteur also disproved the theory of spontaneous generation by using swan-necked flasks. His swan-neck flask experiment demonstrated that spontaneous generation does not occur
Answer:yo
Explanation:
Now choose one of the resources used for energy production that you have studied in this lesson. Describe how the way humans use or obtain this resource might impact the natural resource you described in part A. If you don't think the natural resource in part A is affected, explain why.
In general, the way humans use or obtain any resource can have a significant impact on the natural resources.
For example, if the resource is fossil fuels such as coal, oil, and natural gas, the extraction and burning of these resources can lead to pollution of air, water, and soil. It also contributes to climate change and global warming, which can have severe impacts on various natural resources such as oceans, forests, and wildlife.
What is the energy production about?Mining and drilling for fossil fuels can also lead to habitat destruction and fragmentation, which can negatively impact wildlife populations and biodiversity.
The production and transportation of these resources can also lead to spills and leaks, which can harm aquatic wildlife and their habitats.
In conclusion, the way humans use or obtain resources can have a significant impact on the natural resources, and it's important to consider the environmental impact of different energy production methods in order to make more sustainable choices.
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a drosophila male from a true-breeding stock with scabrous eyes (se) is mated with a female from a true-breeding stock with javelin bristles (jb). both scabrous eyes and javelin bristles are autosomal recessive mutant traits. the f1 progeny from these parents all had normal eyes and bristles. f1 females were then mated with males that had both scabrous eyes and javelin bristles. the numbers and phenotypes of the f2 progeny are:
The F2 offspring had a phenotypic ratio of 9:3:3:1 because there was an independent assortment of two traits in the dihybrid cross.
The F2 generation produced by the mating between F1 females and males with both traits, scabrous eyes, and javelin bristles, are as follows. The genotype of F1 females and males are se+ jb+/+ and se jb/se jb, respectively. The phenotype of the F2 progeny is the following:
9/16 (56.25%) normal eyes and bristles (se+ jb+/+),
3/16 (18.75%) scabrous eyes only (se se jb+/+),
3/16 (18.75%) javelin bristles only (se+ jb), and 1/16 (6.25%)
both scabrous eyes and javelin bristles (se se jb).
The expected phenotypic ratio from a dihybrid cross,
se se jb x se+ se+ jb+ jb+, is 9/16 for normal eyes and bristles,
3/16 for scabrous eyes only, 3/16 for javelin bristles only, and
1/16 both scabrous eyes and javelin bristles (9:3:3:1).
This is an example of a dihybrid cross. Both traits, scabrous eyes, and javelin bristles are autosomal recessive mutants. F1 offspring had normal eyes and bristles because they had at least one dominant allele from both parents.
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how are plants adapted to survive in the desert?
Some desert plants store water in their leaves stems or roots. Others have thick, waxy skin that prevents water loss. Some desert plants have small leaves that help reduce evaporation. Others have deep taproots that help them reach the underground water sources.
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In order for proteins synthesis to acquire both transcription and translation must occur which of the following statements describes a difference between transcription and translation?
Most phenotypic traits—features of the organism that we can observe—are not easy to put into a Punnet Square. Give at least two reasons, or factors, that make most phenotypic traits complicated. How, then, can we measure these traits?
Most phenotypic traits are complex due to polygenic inheritance and environmental influences.
Phenotypic traits often result from the combined effects of multiple genes (polygenic inheritance) and can be influenced by environmental factors. Punnett Squares, which illustrate single gene pair inheritance, are not suitable for capturing the complexity of such traits. Additionally, environmental factors can interact with genetic factors, leading to variations in trait expression.
To measure complex phenotypic traits, alternative approaches are used. Quantitative measurements, such as height or weight, provide precise numerical values. Statistical analysis helps identify patterns, correlations, and heritability estimates in populations. It involves studying large sample sizes and employing statistical models to understand the contributions of genetic and environmental factors. Molecular genetics advancements have further enhanced our ability to study complex traits at the genetic level.
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Are there muscles in the head?
Yes, there are several muscles in the head that are responsible for various functions. These muscles are divided into groups based on their location and function
The movements of the eyebrows and scalp are controlled by the muscles of the scalp. They include the occipitalis muscle, which moves the scalp, and the frontalis muscle, which lifts the brows and furrows the forehead.
Facial muscles are in charge of facial emotions including smiling, frowning, and blinking. They include the corrugator supercilii muscle, which wrinkles the forehead when someone frowns, the orbicularis oculi muscle, which shuts the eyelids, the zygomaticus muscle, which elevates the corners of the mouth to form a grin, and others.
The tongue and jaw muscles are also found in the skull. They include the tongue muscles, which are in charge of speaking and swallowing, as well as the masseter and temporalis muscles, which are responsible for chewing and biting.
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What three quantities are used to describe a ocean wave?