Answer:
The difference between mitosis and meiosis is that....
<u>Mitosis produces two daughter cells with the same number of chromosomes as the parent cell. </u>
<u>Meiosis results in four daughter cells harboring only half of their parent's chromosomes, which underwent recombination.</u>
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Answer:
1) By breaking of ATP to ADP
2) The sodium and potassium ions are transported using active transport process!
Explanation:
In cell, the movement of ions across the membrane at the expense of energy is known as Active Transport. The energy is used in the form of ATP(Adenosine Triphosphate) that gets converted to ADP(Adenosine diphosphate) during transport. It takes the ions from high concentration to low concentration. ADP contains one less phosphate group that ATP, as their name indicates and plays a prime role in the flow of energy to the cells.
Answer:
Animals and humans depend on plants for many things, and without plants, there could be no life on Earth.
Explanation:
1. Plants are the primary producers. They are the only organisms that can make their own food. Animals, who are incapable of making their own food, depend on plants for their supply of food.
2.The oxygen that animals breathe comes from plants. Through photosynthesis, plants take energy from the sun, carbon dioxide from the air, and water and minerals from the soil. They then give off water and oxygen. Animals then use oxygen process called respiration. Respiration is the process used by organisms to release energy from food, and carbon dioxide is given off.
3.Plants also provide habitat for many species of animals. The plants provide food, shelter from weather (rain, sun), nesting place, sleeping ground and hideout from predators.
For example: Different animals live in different parts of the rainforest. Scientists divide the rainforest into zones based on the living environment.
Answer:
False.
Explanation:
According to research, mechanical advantage “does not account for friction, actual mechanical advantage does.” If it were efficient, it wouldn’t have any energy losses to friction.
Answer: = <span>The phospholipid bilayer</span>
