Answer:
c
Explanation:
etc uses oxygen
photosynthesis uses carbon dioxide
Answer:
A. because immune, nervous, and muscle system cells require proteins for structure and regulation.
Answer:
The one cell of a unicellular organism must be able to perform all the functions necessary for life. These functions include metabolism, homeostasis and reproduction. Specifically, these single cells must transport materials, obtain and use energy, dispose of wastes, and continuously respond to their environment.
Answer:
The main components of the endomembrane system are endoplasmic reticulum, Golgi apparatus, vesicles and cell membrane and nuclear envelope.
Hope this helps out
Explanation:
