Answer:
2/4 (or 1/2) A blood type, 2/4 ( or 1/2) B Blood type
Explanation:
Genes A and B are dominant over O
Answer:
A person with type O could't have a baby AB
Explanation:
O with O = child can only be of type O. It will never be A, B, or AB.
O with A = child can be of types O and A. It will never be B or AB.
O with AB = child can be A or B. It will never be O or AB.
O with B = child can be of type O and B. It will never be A or AB.
Formation of enterocelous?
Enterocoelous refers to the condition in which the coelom develops from pouches "pinched" off of the digestive system, whereas Schizocoelous refers to the condition in which the body cavity is formed by the splitting of the mesoderm during embryonic development.
What procedure does the coelom of the enterocoelous and schizocoelous designs follow?Unlike Schizocoelous, where the capsule is created either by breaking the capsule or by pouches "pinched" off of the digestive tract, Enterocoelous is an illness in which the coelom originates from pouches "pinched" off of the digestive system.
A method for how certain animal embryos develop is known as schizocoelous or schizocoelic. When secondary heart cavities coeloms are created by breaking a solid mass of pair with polished nickel hardware embryonic tissue, the schizocoely process takes place.
What is the formation of the coleom for the enterocoelous and schizocoelous plan?
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Tell if each is a chemical or physical property.
Iron is malleable, it can be hammered into a sheet. ✔physical
copper is an excellent conductor of heat and electricity
✔physical
nitrogen has a low density, it is a gas at room temperature
✔physical
when enough heat is applied, wood will react with oxygen
✔chemical
sodium readily gives up its one valence electron
✔chemical
Answer:
all your answers are correct
Explanation: I took the test
1. Which of the following is the best evidence that two birds belong to the same species?
A. The two birds eat the same food.
B. The two birds have common behaviors.
C. The two birds are the same size and color.
D. The two birds mate and produce fertile offspring.
DOES ANYONE KNOW THIS ? please help !
Answer:
c
Explanation:
1. Some human societies have lifestyles that are sustainable, while others do not.
a. Describe how living near water can lead to a more sustainable lifestyle. (0.5
point)
Sustainable living is the attempt to reduce the use of natural resources like fossil fuels, forests, and others by the human society so that these resources remain available for future generation.
It is associated with maintaining the balance in the ecological, economical and societal needs to lead a healthy lifestyle. As it mainly emphasizes over the protection of the environment then it is also called as green living.
An individual who pursues a lifestyle where he/she is concerned of using the resources in a limited quantity so the basic requirement of his/her is fulfilled along with preserving the remaining resources for the coming generation so that their basic requirements could be met, is following a sustainable living.
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Alma is planning on joining the track team this year. In preparation for the season, Alma decides she wants to start running on her own to get in shape.
One day, Alma eats a granola bar and then runs a few quick laps around the track. How does her body obtain energy from food that will help her while exercising? Drag the following events in order based on what is happening in her body’s cells as she runs.
Sequence the events so that the first event is on the top and the last event in on the bottom.
The order in which Alma's body obtains energy from the food while she exercises is A. A glucose molecule enter the body cell-A glucose molecule is broken down in the cytoplasm-smaller molecules enter the mitochondrion-Oxygen is used to break down molecules- A large amount of energy is released
How is energy obtained from food ?Cellular respiration is an exceedingly proficient process. A single glucose molecule has the potential to yield a considerable amount of energy. Cells require oxygen access to function effectively. If deprived of oxygen, cells would be unable to generate adequate energy to maintain their existence.
The cellular respiration process is intricately complicated. It requires a multitude of processes and a multitude of enzymatic reactions. The significance of possessing a multitude of mitochondria for cells cannot be understated. The organelles in charge of cellular respiration are called the mitochondria.
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Options include:
A glucose molecule enter the body cell-A glucose molecule is broken down in the cytoplasm-smaller molecules enter the mitochondrion-Oxygen is used to break down molecules- A large amount of energy is released
A glucose molecule is broken down in the cytoplasm-smaller molecules enter the mitochondrion-Oxygen is used to break down molecules- A large amount of energy is released- A glucose molecule enter the body cell
A glucose molecule enter the body cell-A glucose molecule is broken down in the cytoplasm- A large amount of energy is released-smaller molecules enter the mitochondrion-Oxygen is used to break down molecules
A glucose molecule enter the body cell-Oxygen is used to break down molecules- A glucose molecule is broken down in the cytoplasm-smaller molecules enter the mitochondrion- A large amount of energy is released
• नदिनालाका छेउछाउमा विभिन्न प्रकारका बिरुवा पाइन्छन्, किन ? पत्रदल Why are different types of plants found at the bank of river and streams?
Answer:Because :-
Explanation:
1-Plants have the capability to adapt to environmental changes which can be seen in the form of different types of plants coming out of the same species.
2-Due to the continuously changing environment at rivers and streams the types of plants also different.
3-Some can adapt themselves in dry areas some can survive in the areas where the level of pollution is high, some grow because of the different minerals present near rivers and streams.
4-The Soil fertility helps the plants which grow in that environment.
5-Over time, the earth atmosphere has changed many times and some plants are better at adapting than others.
Exam number: 700052RR
Exam Guidelines
▸ Exam Instructions
Early
O A. The medulla
OB. Repression
OC. The death instinct
O D. The preconscious mind
Question 1 of 20:
Select the best answer for the question.
1. According to Sigmund Freud, memories that easily surface into everyday thought are in which part of the mind?
Hint: In the iceberg analogy, this is the part of the iceberg that's just below the surface of the water.
onality
O Mark for review (Will be highlighted on the review page)
Accοrding tο Sigmund Freud, memοries that easily surface intο everyday thοught are in the precοnsciοus mind. The answer tο the questiοn is οptiοn D.
Whο is Sigmund Freud?Sigmund Freud may justly be called the mοst influential intellectual legislatοr οf his age. His creatiοn οf psychοanalysis was at οnce a theοry οf the human psyche, a therapy fοr the relief οf its ills, and an οptic fοr the interpretatiοn οf culture and sοciety.
Despite repeated criticisms, attempted refutatiοns, and qualificatiοns οf Freud’s wοrk, its spell remained pοwerful well after his death and in fields far remοved frοm psychοlοgy as it is narrοwly defined. If, as the American sοciοlοgist Philip Rieff οnce cοntended, “psychοlοgical man” replaced such earlier nοtiοns as pοlitical, religiοus, οr ecοnοmic man as the 20th century’s dοminant self-image, it is in nο small measure due tο the pοwer οf Freud’s visiοn and the seeming inexhaustibility οf the intellectual legacy he left behind.
What is the interiοr ?The term "interiοr" can refer tο the inside οr inner part οf sοmething, such as the inside οf a building, vehicle, οr οbject. It can alsο refer tο the inside οr inner wοrkings οf a system, cοncept, οr idea.
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what is the difference between cork formation and gum formation in the plants as an immune mechanism
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:
Which of these stages of cell respiration takes place in the cytoplasm of the cell?
Which of these stages of cell respiration takes place in the cytoplasm of the cell?
Electron Transport Chain
Photosynthesis
Glycolysis
Krebs Cycle
Answer:
Glycolysis
Explanation:
It's the first stage of cellular respiration and it takes place in the cytoplasm.
Myoglobin transfers oxygen obtained from hemoglobin to mitochondrial proteins involved in the catabolism of metabolic fuels to produce energy for the muscle cell. What can you conclude about the structures of these mitochondrial proteins?
Answer:
Explanation:
Mitochondria is a double membrane bound organelle that is located in most eukaryotic organisms and it has a number of different shapes.
A mitochondrion has a outer and inner membranes made up of phospholipid bilayers and proteins which have different properties. Because of the double membraned organization, mitochondria have five distinct parts:
Outer mitochondrial membrane
Intermembrane space which is the space between the outer and inner membranes
Inner mitochondrial membrane,
the cristae space which is formed by the folding in of the inner membrane and
matrix which is the space within the inner membrane.
Mitochondria has a complex structure that allows for all the activities carried out by it this includes,Energy conversion, Pyruvate and the citric acid cycle, NADH and FADH2 which are the electron transport chain, Heat production and Storage of calcium.
What are primary consumers?
Answer:
herbivores
Explanation:
they eat only primary producers, such as plants and algae
Answer:
Primary consumers make up the second trophic level. They are also called herbivores. They eat primary producers—plants or algae—and nothing else.
Explanation:
For example, a grasshopper living in the Everglades is a primary consumer.
Explain what is smaller than bacteria?
Answer:
Viruses are even smaller than bacteria. They aren't even a full cells They are simply genetic material(DNA or RNA) packaged inside of a protein coating. They need to use another cells structures to reproduce
Where are the A, B and RH antigens located
Answer: The A, B, and Rh antigens are located on the surface of red blood cells.
Explanation:
This shows a cell in a
A hypertonic
B isotonic
C hypotonic
\(\huge \bf༆ Answer ༄\)
The Correct choice is ~
A. hypertonic solutionIn a hypertonic solution, the concentration of liquid is higher in the solution as compared to that of concentration in the cytoplasm of cell, Therefore Osmosis takes place, causing the liquid present in the solution to move in the cell, and hence inflammation/ swelling occurs.
I hope it helped ~
Biotechnology is used to produce seeds that provide advantages when used in farming. Which of the followingdescribes a use of biotechnology with the potential to reduce the destruction of native wildlife habitats in areas wherefarming occurs?A. using seeds that carry genes for increased pest resistance, which results in increased use of chemicals applied to cropsB. using seeds that carry genes to increase trop yield, resulting in more food grown on the land currently used forfarmingC. Using seeds with genes for reduced water requirement by developing plants, which increases the number of placeswhere crops can be grownD. using seeds with genes that allow for germination without the need for tilling the soil, resulting in an increase in theamount of water runoff from the soil
The use of biotechnology for seeds genetic modification is a important advantage for currently farming.
if light shines through a medium with a higher index of refraction than air why do the different wavelengths of light separate?
Answer:
Explanation:
f light enters any substance with a higher refractive index (such as from air into glass) it slows down. The light bends towards the normal line. If light travels enters into a substance with a lower refractive index (such as from water into air) it speeds up. The light bends away from the normal line.
is this a real person?
PLEASE HELP IVE BEEN STUCK ON THESE TWO QUESTIONS FOR A LONG TIME
Answer: honestly it really depends on the water and how its dripped
Explanation:
Why is DNA important?
It produces the energy a cell needs to survive.
lt is responsible for creating the food for photosynthesis.
It coordinates with the cell wall to determine what enters and leaves a cell.
It is what makes each type of living creature different.
Answer:
It is what makes each type of living creature different
Explanation:
DNA is basically our blueprint, how we were designed. It's almost impossible for someone's DNA to be exactly the same. Given the exclusion of twins, there is always going to be something different about creatures, even when it comes to doppelgangers!
Hope this helps!
DNA is important as it is what makes each type of living creature different. The correct option is D.
What is DNA?Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. The DNA of an individual can be found in almost all of their cells.
Nucleotides are chemical building units that make up DNA. A phosphate group, a sugar group, and one of four different nitrogen bases make up these building components.
Nucleotides are joined together into chains, with the phosphate and sugar groups switching places, to create strands of DNA.
DNA is crucial for inheritance, protein coding, and supplying guidelines for life and its processes in all living organisms.
DNA controls a person's or an animal's growth, reproduction, and final demise. There are 46 chromosomes in total in each of a human cell's 23 pairs of chromosomes.
Thus, the correct option is D.
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what best describes technology's use in science?
Technology, since the 19th century, has very much helped the development of Scientific theories. It has helped Scientists use telescopes to look into germs or zoom into the stars, it has also helped Chemists determine the weight of, say, a mashed up apple with soda.
Light is the only energy source that can travel through space.
Answer:
True
Explanation:
What is the name of the bond between two amino acids called? What type of chemical reaction is necessary to make this bond?
Answer: The bond between two amino acids is called a peptide bond. The chemical reaction necessary to make this bond is a condensation reaction, also known as a dehydration reaction.
Explanation:
According to the Linnaean system, in which order are you?
all of the trident maple trees, loblolly pine trees, and pawpaw trees in atlanta could be considered members of:
All of the trident maple trees, loblolly pine trees, and pawpaw trees in atlanta could be considered members of: a community and an ecosystem.
What is difference between community and ecosystem?
A community is concerned with the populations of living things and their interactions in a particular space. These are thought of as biotic or life forces. In a forest, for instance, the community would include deer, bears, grass, trees, and decomposers. Decomposing organisms include fungus and bacteria. All living things, such as fungus and plants, would be included in the forest.
Both biotic and abiotic forces are present in an ecosystem. Abiotic elements are those that are not living, such as the local climate and topography. Abiotic elements include things like the sun, rocks, and water. An ecosystem is created by the interaction of the biotic and abiotic elements.
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Dorothy works as a medicinal chemist in a pharmaceutical company. What could one of her assignments be?A. To test a new X-ray equipment B. To develop new surgical techniques C. To design new software that helps in the research of new molecules D. To research molecules in spider venom for new pain medicine
Answer:
D. To research molecules in spider venom for new pain medicine.
Explanation:
If she's a medicinal chemist, D is the only answer that refers to chemistry (researching molecules). The others are software/engineering/manufacturing-type roles.
Choose the two correct answers that describe the result of meiosis 2.
a) meiosis produces 2 somatic cells.
b) all the cells are clones.
c)meiosis produces 4 gametes.
d) all the cells are different from the original cell.
Answer:
c and d
Explanation:
Meiosis produces 4 gametes or haploid cells. They can't be clones because that is mitosis and if they are haploid then the chromosomes are cut in half.
Question 25 of 25
The graph shows data from ice cores
320
8 mo
319
300
m
280
Atmospheric Carbon de
1000 1200 1400 1600 1600 2000
Your (AD)
Which claim does the graph support?
A Earth's greenhouse gas levels are rising at an increasing rate.
B. It takes millions of years to change Earth's greenhouse gas levels.
C. Greenhouse gas levels are unrelated to temperature fluctuations
on Earth.
6
OD. Neither greenhouse gas levels nor temperatures are changing on
Earth.
SUBMIT
The graph shows data from ice cores that measure atmospheric carbon dioxide levels over a span of 800,000 years, from 3208 meters to 3193 meters deep. The graph clearly shows that carbon dioxide levels have been fluctuating throughout this time period, with peaks and valleys, but never exceeding 300 parts per million until the year 1900. Since then, the graph shows a sharp upward trend, reaching over 400 parts per million by the year 2017.
This data supports claim A, which states that Earth's greenhouse gas levels are rising at an increasing rate. The graph clearly shows that there has been a significant increase in atmospheric carbon dioxide in the past century, which is linked to human activities such as burning fossil fuels and deforestation. This increase is causing global warming and climate change, as the carbon dioxide traps heat in the atmosphere, leading to rising temperatures and more extreme weather events.
The data also contradicts claim B, which states that it takes millions of years to change Earth's greenhouse gas levels. The graph shows that carbon dioxide levels have been changing over the span of hundreds of thousands of years, and the recent rapid increase is due to human activities in the past century.
Claim C, which states that greenhouse gas levels are unrelated to temperature fluctuations on Earth, is also contradicted by the data. The graph shows that there is a correlation between carbon dioxide levels and temperature, as higher carbon dioxide levels lead to higher temperatures. The data supports the scientific consensus that greenhouse gas emissions are the primary cause of global warming and climate change.
Claim D, which states that neither greenhouse gas levels nor temperatures are changing on Earth, is clearly false based on the data presented in the graph. The graph shows significant changes in both greenhouse gas levels and temperature over the past 800,000 years, with a particularly rapid increase in greenhouse gas levels in the past century.
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Describe the four major steps of digestion, and discuss the organs involved in each.
nouth, oesophagus, stomach, duodenum, pancreas, ileum,colon, rectum,anus.
Answer:
Ingestion is when food comes into the body through the mouth and down the esophagus. Digestion begins with chemically with enzymes in saliva, and mechanically with the teeth, and continues when food (as a bolus) enters the stomach to be dissolved by acid and pepsin. Food (chyme) then goes into the small intestine where nutrients are absorbed through the villi. Waste is then eliminated through the large intestine, rectum, and anus.
Explanation:
Answer from Biology Part 2 Test.
how different organ systems works in Harmony so that an organisms is able to survive