They lay eggs because they don't have the genetics or things in their body to give birth.
2 because animals do not have chloroplast or a cell wall
Answer:
ATP gives free energy that the cell can use for energy using processes in the cell
Explanation:
sometimes ATP is necessary for the transportation of nutrients in the human body. ATP gives the cells energy to do for example endocytosis or exocytosis. (actively absorbing nutrients or emitting nutrients)
A decomposer is an organism usually a bacteria or fungus that decomposes organic material.
Decomposers are considerd the last tropic level because they feed on everything.
Hope it helped!
C) Things need to keep moving about and sexual selection allows for preference towards a particular "look". Just going with instinct
