I believe the answer is
A macromolecule is a polymer with a high molecular mass and includes four main groups: carbohydrates, lipids, proteins, and nucleic acids.
Answer:
The turgor pressure provided by osmosis in a hypotonic solution pushes outward on the plant cell wall, which is just what the plant cell needs to maintain its structure.
Explanation:
Answer:
The explanation of the question is given below.
Explanation:
- Progeny through eyes pigment P injection transmitted through their parent.
- Progeny including slotted wings transmitted the non-suppressed chromosome three from ones parents.
- Progeny with average wings acquired chromosome three from their parents.
- Progeny of natural wings including pigment of the eye has both P addition and chromosome 3 removal.
- A crossing that doesn't even yield offspring with regular wings as well as eye pigments suggests that perhaps the addition of the P component has damaged the critical gene throughout the removal area.
The maximum amount of energy that we should expect to be recycled from fox trophic level back to the grass trophic level is 0 units.
A food chain describes who eats whom in the wild. Every living thing – from unicellular algae to giant blue whales – needs food to survive. Every food chain is a possible pathway that energy and nutrients can travel through an ecosystem. The primary productivity of the grass is 200 units. There is a 10 fold decrease in the amount of energy units as we move upwards in production chain. So from grass to rabbits we lose energy. The foxes will only really have two units once it's decreased by 10 fold again. The grass does not get any energy from the decaying bodies of foxes, they get the minerals that they need to grow. And so the correct answer to this question is 0 units because when the energy gets recycled from fox trophic level back to the grass trophic level it will be totally reduced.
Note: The question seems to be incomplete. So the complete question is "Consider a hypothetical food chain consisting of grass, rabbits, and foxes. The primary productivity of the grass is 200 units. What is the maximum amount of energy that we should expect to be recycled from the fox trophic level back to the grass trophic level? Answer choices: A) 0 units B) 0.2 units C) 2 units D) 20 units"
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