Answer:
without the sun we probably be freezing that's why we need the son it keeps us warm and the sun gives use radiation energy which could help us power things.
Explanation:
Answer:
Ecological importance
Healthy ecosystems depend on plant and animal species as their foundations. When a species becomes endangered, it is a sign that the ecosystem is slowly falling apart. Each species that is lost triggers the loss of other species within its ecosystem
Answer:
The correct answer would be ATP.
ATP (adenosine triphosphate) is an energy currency of the cell, that is, it provides energy for all cellular activities.
Muscles also get energy in the form of ATP for movement.
Usually, simple sugar such as glucose is oxidized completely to produce ATP.
Then, ATP hydrolysis releases energy in the form of heat which is used by cells to perform various functions such as movement, repair, et cetera.
I would think that is the red blood cell. I could be wrong so correct me if I am.