D is the answer because I used google and it said it’s right
Are you talking about math or history?
Answer:
Why a bilayer?
What's on the inside of the cell and on the outside? Mostly water. As you can see here, the water-based interior of the cell has lots of components. These need to be kept inside the cell. And it is the nature of the phospholipid bilayer to keep the inside of the cell separate from the outside.
Explanation:
Answer:
What is a difference between prokaryotic and eukaryotic cells?
Prokaryotes lack membrane-bound nucleus while eukaryotes possess membrane-bound nucleus also eukaryotes are well developed which made it to houses several cell organelles compared to prokaryotes which are not fully developed to make up more cell organelles.
Explanation:
Osmosis provides the primary means by which water is transported into and out of cells. The turgor pressure of a cell is largely maintained by osmosis across the cell membrane between the cell interior and its relatively hypotonic environment.