Answer:
except option 2 all of them are applied
Explanation:
Answer:
As the outer layer of your skin separates your body from its environment, the cell membrane (also known as the plasma membrane) separates the inner contents of a cell from its exterior environment. This cell membrane provides a protective barrier around the cell and regulates which materials can pass in or out.
Explanation:
A sentence :
i read a book about "responding variable".
hope that helped!!
Answer:
Bacteriochlorophyll
Explanation: Bacteria that contain bacteriochlorophyll do not use water as an electron donor and therefore do not produce oxygen.
Answer:
Instead, real-world agents, including scientists, decide ... Because these scientific models often deviate from ... A is represented, unless there is a good reason to do so.
