The element can be identified through its

Answers

Answer 1
If you mean periodic table then it would be atomic number

Related Questions

What kingdoms of life can have either sexual or asexual reproduction?Plantae, archaea, fungiAnimalia, plantae, and fungiPlantae, protista, and fungiEubacteria, protista, and fungi

Answers

We have to consider that sexual and asexual reproduction differs in that the first one requires both organisms, one male and one female, to produce genetically different offspring, while the second one requires only one organism to produce genetically identical offspring.

About the kind of organisms mentioned in the answer options, we can say Protista includes Fungi, so the answer options that include both of them can be excluded, mainly due to choosing one of those options would exclude other organisms that can be in fact sexual or asexual.

Having this clear, we can say that organisms such as those belonging to the Plantae, Fungi, and Animalia kingdoms can reproduce in these two ways (unlike Archaea, and Eubacteria).

In the pictures below we can see examples of organisms of these species that can reproduce both asexually and sexually. In them, we can see ants (which can produce eggs with only the genetic load of one parental organism), plants (which can reproduce through branches, but also through seeds), and fungi (which can reproduce also mitotically and meiotically), as in the second answer option.

What kingdoms of life can have either sexual or asexual reproduction?Plantae, archaea, fungiAnimalia,
What kingdoms of life can have either sexual or asexual reproduction?Plantae, archaea, fungiAnimalia,
What kingdoms of life can have either sexual or asexual reproduction?Plantae, archaea, fungiAnimalia,

How is an air mass classifieds
Temperature and location or
temperture and humidty or Density and humidity Or density and location. Please explain

Answers

An air mass is primarily classified based on its temperature and humidity characteristics. The classification of air masses takes into account both temperature and humidity, as these two factors greatly influence the properties and behavior of the air mass.

Temperature: The temperature of an air mass is a key factor in its classification. Air masses are categorized as either warm or cold, depending on their temperature relative to the surrounding air.

Humidity: Humidity, which refers to the amount of moisture present in the air, is another crucial factor in classifying air masses. Air masses can be classified as either dry (low humidity) or moist (high humidity), depending on the moisture content they contain.

Location: The location of an air mass is considered in its classification to provide a geographical reference. For example, if an air mass originates in the polar regions, it may be referred to as a polar air mass.

Density: While temperature and humidity are the primary factors in air mass classification, density is indirectly related to these factors. Cold air is denser than warm air, so a cold air mass tends to be denser and has a greater tendency to sink and displace warmer, less dense air.

In summary, air masses are primarily classified based on temperature and humidity. However, factors such as location and density are considered to provide additional information about the air mass and its behavior within the atmosphere.

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The diagram below represents some stages in the life cycle of humans. The numbers in the diagram represent various processes in the cycle.
Identify the process(es) represented by 1 and 2. State how these processes (1 and 2) affect the amount of genetic information provided by a parent to its offspring.

Answers

The process represented by 1 and 2 could be meiosis which is a type of cell division. The process represented by 3 could be fertilization which is the fusion of gametes to form a zygote.

The process of cell division called meiosis, that produces gametes with half the number of chromosomes as the parent cell is responsible for producing gametes. The genetic information provided by a parent to its offspring is determined by heredity and varies from one individual to another as do other genetically determined traits.

The life cycle of humans is divided into different stages. The sperm from the adult male human and the egg from the adult female human form a zygote inside the uterus. This zygote then undergoes mitosis to form an embryo. The embryo then develops into a fetus which is born after around nine months.

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The diagram below represents some stages in the life cycle of humans. The numbers in the diagram represent

Which feature do highland climates have that lower elevation areas do not?

O a tundra where there are no trees
O a treeline beyond which tree do not grow
O permafrost, or a part of the ground that is permanently frozen
O an ice cap, or a permanent cover of ice and snow​

Answers

Answer:

a treeline beyond which tree do not grow

Explanation:

The harsh climate conditions do not allow for trees to grow beyond the treeline. The temperature decreases at high altitudes and it is too cold for plants to grow. It is also windier at higher altitudes and there is less water (drains downward toward lower altitudes). These things make it tough for plants to grow.

Answer:

can you help me please?? https://brainly.com/question/22150709

Explanation:

a treeline beyond which trees do not grow

Sea anemones are predatory invertebrates with stinging tentacles that can paralyze many sea animals. The clownfish is immune to the sting of the sea anemone and actually lives among its tentacles. The relationship is mutually beneficial—the clownfish often lures meat-eating animals over to the anemone, and the anemone benefits from the meal. The clownfish often gets to eat leftovers from the anemone’s meal.

When the clown fish is ready to lay eggs, it lays them near a sea anemone. How’s this a reproductive strategy?

Answers

The clownfish's reproductive strategy of laying eggs near a sea anemone is a form of protection and survival for its offspring.

By laying their eggs in close proximity to the sea anemone, the clownfish provide their eggs with a safe place to develop. The sea anemone's tentacles are a powerful defense mechanism that can fend off potential predators that may try to harm or eat the eggs.

In addition to protection, the clownfish also benefit from the relationship with the sea anemone during the reproductive process. The anemone provides a clean surface on which the eggs can be attached and also helps to oxygenate the surrounding water, which is important for the development of the eggs.

The anemone's tentacles also help to keep the eggs free of harmful parasites and fungi. Overall, the clownfish's reproductive strategy of laying eggs near a sea anemone is a mutually beneficial relationship that helps to ensure the survival of the clownfish offspring.

The protection and benefits provided by the sea anemone help to increase the chances of the eggs hatching successfully, resulting in a higher survival rate for the next generation of clownfish.

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Which statment best summarizes the
purpose of the process of DNA
replication?
As nucleotides match up with the DNA code,
amino acids sequence to form the appropate
protein
A new mRNA molecule is manufactured that
will carry a copy of the DNA's message to the
ribosome
Two DNA molecules, containing the same
genetic code as the original DNA molecule, are
produced.
New DNA molecules are formed that have new
sequences of DNA nucleotides from the
original

Answers

Answer:

Two DNA molecules, containing the same genetic code as the original DNA molecule, are produced.

Explanation:

DNA replication is a very important process that must occur in every living cell prior to cellular division. It is the process by which a DNA molecule makes another copy of itself i.e. duplicates itself, to form two identical molecules of DNA.

In the process of DNA replication, the double-stranded molecule first unwinds to form two single strands of DNA. Each DNA strand serves as a template for making another complementary strand of DNA. At the end of replication, each copy of DNA molecule contains one new strand and one old strand. Both copies contain the same genetic code as the original DNA molecule.

What does a scientific theory include

Answers

Answer:

it includes an explanation and a supported theory

What is the objective of SAE?​

Answers

Answer:

brainliest plssssss

Explanation:

The purpose of SAE is to give you a wide variety of experiences to explore the career field you are interested in. The majority of SAE programs are performed outside of regular class time, either at your home or in a place of business. Understanding professionalism and safety is important in conducting an SAE program.

what is the difference between cork formation and gum formation in the plants as an immune mechanism​

Answers

Answer:

Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.

Explanation:

A form of mitotic cell division that serves as a means of reproduction in amebas and various
other protists is

Answers

Answer:

The Cell Cycle | Back to Top
Despite differences between prokaryotes and eukaryotes, there are several common features in their cell division processes. Replication of the DNA must occur. Segregation of the "original" and its "replica" follow. Cytokinesis ends the cell division process. Whether the cell was eukaryotic or prokaryotic, these basic events must occur.

Cytokinesis is the process where one cell splits off from its sister cell. It usually occurs after cell division. The Cell Cycle is the sequence of growth, DNA replication, growth and cell division that all cells go through. Beginning after cytokinesis, the daughter cells are quite small and low on ATP. They acquire ATP and increase in size during the G1 phase of Interphase. Most cells are observed in Interphase, the longest part of the cell cycle. After acquiring sufficient size and ATP, the cells then undergo DNA Synthesis (replication of the original DNA molecules, making identical copies, one "new molecule" eventually destined for each new cell) which occurs during the S phase. Since the formation of new DNA is an energy draining process, the cell undergoes a second growth and energy acquisition stage, the G2 phase. The energy acquired during G2 is used in cell division (in this case mitosis).

Explanation:

Hope It HelpsHelpsHelpsHelpHelpsI

Describe the relationship
between chlorophyll and the
color of plants.

Answers

Answer:

Plants absorb both red and purple light waves, however because purple wavelengths are shorter, they contain more energy. The green pigment involved in photosynthesis is chlorophyll . Chlorophyll is green in appearance because it absorbs red and blue light, making these colours unable to be seen.

Done!!!

A scientist was given some cells in a test tube .When she did karyotyping studies on these cells, she found that they each consisted of 23 chromosomes with only one sex chromosome in each. Half of these cells had one" X" chromosome in each of the cells and the other half had one"Y" chromosome in each of the cells. From this information, which would be a reasonable conclusion?
a.
These could be cells taken from any part of the human body
b.
These are all gametes
c.
There is no way to tell what type of cells they are.

Answers

Answer:

These could be cells taken from any part of the human body

(b) Explain the action of enzymes during a reaction.​

Answers

Answer:

An enzyme attracts substrates to it's active site, catalyzesthe chemical reaction by which products are formed and then allows the products to Daso create separate from the enzyme surface the combination formula by an enzyme and its abstract is is called the enzyme substrate complex.

(b) Explain the action of enzymes during a reaction.

What is the goal of watershed management? To prioritize the role of water in the ecosystem To monitor the wildlife that depends on the watershed To maximize the amount of water that reaches the watershed To make sure all plants in the region are connected to an irrigation system

Answers

Answer:

I went with c...? ill let you know if its incorrect tho

Explanation:

Answer:  The correct answer is B. To monitor the wildlife that depends on the watershed

Explanation:  Confirmed correct.

Some bacteria can't survive
in the presence of oxygen.
Which of the following
environments could they
NOT survive in?
A. anaerobic chamber
C. deep soul
B. on the skin of animals
D. intestines of organisms

Answers

These are obligate anaerobes and cannot survive on the skin of animals due to presence of oxygen which acts as a poison. Therefore, option (B) is correct.

What are obligate anaerobes?

Beyond a certain range, conditions containing molecular oxygen are inhospitable to the growth and survival of obligatory anaerobes. These creatures are frequently discovered living in oxygen-poor, damp soil or even in the guts of numerous mammals, including humans.

Obligate anaerobes have metabolic systems based on enzymes that react with oxidants, therefore they cannot tolerate oxygen. When anaerobes are exposed to air, a significant amount of superoxide and hydrogen peroxide are likely created due to the dependence on low-potential flavoproteins for anaerobic respiration.

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100 POINTS AND BRAINLEST

You are an employee for an advertising agency representing a (made up) alternative energy company that wants to bring in new customers. Your task is to make an advertisement that includes the following features:

100 POINTS AND BRAINLEST You are an employee for an advertising agency representing a (made up) alternative

Answers

company name: (yourname) energy

location: whatever city your home is

reasons: we will help you in any and every way we can

we are a very trustworthy business

we guarantee a refund if you're not satisfied

What is the difference between B-cell lymphocytes and T-cell lymphocytes?
B cells regulate blood pH, and T cells regulate body temperature.
B cells are produced in the thymus, and T cells are produced in the bone marrow.
B cells engulf bacteria, and T cells carry bacteria to the lymph nodes.
B cells produce antibodies, and T cells destroy infected cells.

Answers

Answer:

B cells and T cells are the white blood cells of the immune system that are responsible for adaptive immune response in an organism. Both the cells are made in the bone marrow.Explanation:

B cells produce antibodies, and T cells destroy infected cells. So, the correct option is D.

What are B cells and T cells?

The two primary categories of lymphocytes are T cells and B cells. Antibody molecules made by B cells can attach to and kill invasive viruses and bacteria. T cells are the immune system's first line of defence against foreign invaders. They also create cytokines, that are biological agents that aid in the activation of other immune system components.

T cells can eliminate malignant or contaminated cells. Moreover, they control overall immune response by assisting B cells in eradicating foreign infections. Antibodies are made by B cells. An antibody is a class of protein produced by B lymphocytes, sometimes known as B cells.

Therefore, the correct option is D.

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6.1.3 Final Exam: Semester 2 Exam
Biology Sem 2
Points Possible:100
In this test, you will apply what you have learned in the semester. Answer the
questions below. Submit this to your teacher when you are done.
1. Having free earlobes (F) is a dominant trait in humans, and having attached
earlobes () is recessive. A male parent has the genotype ff, and the female parent
has the genotype Ff.
a) What is the female
parent's phenotype? (2 points)
Test

Answers

The parental phenotype is the mother's free earlobes (Ff) and the father's nonfree earlobes (ff).

What genotype and phenotype?

The genotype refers to the information present in an individual's genome. Unlike the phenotype, it is not observable and rarely changes. The phenotype, in turn, depends on a combination between our genotype and the environment and can be defined as the observable characteristics of an individual.

With this information, we can conclude that the parental phenotype is the mother's free earlobes (Ff) and the father's nonfree earlobes (ff).

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N a culture of bacteria, a sample is taken at 10:00am and contains 1000 cells per ml. A second sample at 8:00pm has 10,000 cells per ml. What is the generation time ?

Answers

The generation time of the bacteria in the following culture is approximately 3.01  hours.

To determine the generation time of bacteria, we can use the formula:

Generation time (t) = (Time elapsed (T) / Number of generations (n))

In this case, we have a time difference of 10 hours between the two samples.

To calculate the number of generations, we can use the formula:

Number of generations (n) = log(N₂ / N₁) / log(2)

Where N₂ is the final cell count (10,000 cells/ml) and N₁ is the initial cell count (1,000 cells/ml).

Plugging in the values, we get:

Number of generations (n) = log(10,000 / 1,000) / log(2) ≈ 3.32

Now, we can calculate the generation time:

Generation time (t) = Time elapsed (T) / Number of generations (n)

Generation time (t) = 10 hours / 3.32 ≈ 3.01 hours

Therefore, the generation time of the bacteria in this culture is approximately 3.01 hours.

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Need help will give 15points

Need help will give 15points

Answers

Answer:

Chemical reaction

Explanation:

What is one reason why we study properties of minerals?

SCIENCE

Answers

Answer:

To identify minerals.

Explanation:

That way, we can know which minerals react to which tests.

-Bella,

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The study’s of people

What carries nutrients and oxygen from the mother to the fetus.
A. Umbilical cord
B. Fallopian Tubes

Answers

A. umbilical cord is the answer

Answer:

Umbilical Cord

Explanation:

The unbilical cord uses the blood of the mother to carry oxygen to the blood of the fetus through the placenta.

5. While bones may provide important clues about the remains, they cannot answer all the questions that a forensic scientist might have about a scene and a deceased person. What other questions might a crime scene investigator have about the remains that cannot be answered by bones alone?

Answers

Answer:

dna finger printing , clothes

Who is a crime scene investigators

A Crime Scene Investigator (CSI) is in charge of extracting every possible piece of evidence from a particular crime scene. More often than not, they are employed by state or federal law enforcement, but civilians with a background in science may also be qualified for this position.

Other questions a crime scene investigator might hve about the remains that cannot be answered by bones alone?

Crime scene investigators could also ask other questions and collect evidence such as:

Fingerprints,

Footprints,

Tire tracks,

Blood

And other body fluids, hairs, fibers and fire debris. Identification of blood and other body fluids at the scene.

Field detection of drugs and explosives.

The criminalist must answer the following questions when examining dried blood:

(1) Is it blood?

(2) From what species did the blood originate?

(3) If the blood is human, how closely can it be associated with a particular individual? The determination of blood is best made by means of a preliminary color test.

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Match each organ with the germ layer from which it is formed.

Answers

The organ with the germ layer is formed Ectoderm, Mesoderm, and Endoderm.

Matching organs with the germ layer from which they are formed:

1. Ectoderm:

Skin (including the epidermis and nervous system): The ectoderm is the outermost germ layer and gives rise to the epidermis, which is the outer layer of the skin. It also gives rise to the nervous system, including the brain, spinal cord, and peripheral nerves. The ectoderm is responsible for the formation of structures such as hair, nails, sweat glands, tooth enamel, the lens of the eye, and the inner ear.

2. Mesoderm:

Bones: The mesoderm is the middle germ layer and gives rise to the skeletal system, including bones and cartilage.Muscles: The mesoderm also forms the muscular system, including smooth, skeletal, and cardiac muscles.Connective tissue: Connective tissues such as tendons, ligaments, and adipose tissue are derived from the mesoderm.Kidneys: The kidneys, along with the urinary system, develop from the mesoderm.Reproductive organs: The reproductive organs, including the gonads, develop from the mesoderm.Blood vessels: The mesoderm forms the cardiovascular system, including blood vessels, the heart, and blood cells.Spleen: The mesoderm also gives rise to the spleen, a part of the immune system.

3. Endoderm:

The lining of the digestive tract: The endoderm is the innermost germ layer and gives rise to the epithelial lining of the digestive tract, including the stomach, intestines, and liver.The lining of the respiratory tract: The endoderm also forms the epithelial lining of the respiratory tract, including the lungs.Pancreas: The endoderm gives rise to the pancreas, which plays a key role in digestion and blood sugar regulation.Thyroid gland: The thyroid gland, involved in hormone production and metabolism, develops from the endoderm.Bladder: The lining of the urinary bladder is derived from the endoderm.Tonsils: The endoderm contributes to the development of the tonsils, which are part of the immune system.Thymus: The endoderm also forms the thymus, an organ involved in immune cell maturation.

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Which of the following correctly describes the process of Translation?
I. tRNA anticodon bonds to mRNA codon
II. Ribosome bonds to mRNA strand
III. Ribosome reaches a STOP codon and detaches from the mRNA
IV. Each tRNA adds an Amino Acid to the chain as the Ribosome moves along the mRNA
V. Complimentary mRNA strand is made from DNA template

Answers

Answer:

I. tRNA anticodon bonds to mRNA codon

II. Ribosome bonds to mRNA strand

III. Ribosome reaches a STOP codon and detaches from the mRNA

IV. Each tRNA adds an Amino Acid to the chain as the Ribosome moves along the mRNA

Explanation:

Translation is the second process of gene expression in which a protein molecule is synthesized from the information in a mRNA strand. Translation occurs in the RIBOSOME (an organnelle for protein synthesis made up of ribosomal RNA (rRNA) and proteins). The process of translation occurs in three stages viz: Initiation, Elongation and Termination.

Initiation occurs when the ribosome binds to the mRNA strand in the cytoplasm. The mRNA sequence is then read in a group of three nucleotides called CODON by the ANTICODON of a transfer RNA (tRNA). The basis of reading is the complementary base pairing rule i.e. A-U, G-C. Options I and II describes this stage.

In the elongation stage, the tRNA carries an amino acid corresponding to what it reads in the mRNA codon to the growing polypeptide chain. The amino acids bonds to one another via a peptide bond. As each codon is being read, the mRNA gradually moves over the means sequence. Option IV describes this stage.

Elongation stage continues until any of the stop codons (UAA, UAG, and UGA) are finally encountered by the trans in the ribosome. Since, there are no corresponding anticodons that can read the stop codons, they signal the termination of the translation process. The ribosome then detaches from the mRNA sequence. Option III describes this stage.

Note, option V describes TRANSCRIPTION not TRANSLATION.

Being an athlete, adequate fluid intake is very important. Explain why dehydration is a concern.

Answers

Answer:

Dehydration is a concern since dehydration can lead to severe complications, such as seizures, swelling of the brain, kidney failure, shock, coma and even death. Signs and symptoms of dehydration include: Headache. Dizziness or lightheadedness.

Explanation:

Which of the following is the best way to help protect and conserve the environment?

a) recycle
b) use oil instead of coal for energy
c) drive more often
d) stop contour plowing

Answers

D) stop contour plowing

Answer:

the awnser is a recycle

Explanation:

Helppp meee please this is my last question i also dont know if my answer is right

Helppp meee please this is my last question i also dont know if my answer is right

Answers

Answer:

it is a tissue..

hope it's helpful

You are given a task to produce massive quantities of Protein A from soybean so that the Protein A can be added to a mixture to create a plant-based tuna. Since you don't have the land, labor, or experience in farming - you decide to accomplish this task entirely inside. Explain how you would fulfill your quota of 100 kg of Protein A.

Answers

Producing 100 kg of protein A requires calculating the necessary amount of soy, calculating the necessary inputs, looking for related information, and supervising the process.

To produce 100 kg of protein A with soybeans, I must look for information related to the cultivation of soybeans, what is the protein concentration in a soybean, and other aspects necessary for its maintenance and harvest.

In this search, I find that soy has a protein concentration of 50% or higher, so if I have to get 100 kg of protein, I must get at least 200 kg of soy.

So I grow some soybean plants in pots inside my house and I harvest their grains until I complete 200kg, supervising the whole process so that the plant does not suffer any disease or problem.

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Given this sequence of nucleotide bases on a strand of DNA: TCAGAT, state the sequence on it's complementary strand of DNA.

Answers

ununhahhdhcbahhbhjcn hsj bchbhcachhas hca hvahvh

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