Answer:
nucleus
Explanation:
Since the nucleus of the cell contains DNA (genetic material), she must focus on the nucleus.
They take chemical energy from food and make it into ATP!
Answer: B. all the nitrogen obtained by animals come from plants.
Explanation:
Animals are unable to use inorganic bacteria until plants absorb it and then animals get it from the plants so in effect, all the nitrogen obtained by animals comes from plants.
Plants absorb nitrogen in the form of Nitrates which were fixed by bacteria from Nitrites which were further fixed from Ammonium which was fixed from atmospheric Nitrogen all by bacteria.
Answer:
A eukaryotic cell, with the yolk representing the nucleus
Explanation: