Answer:the answer is D
Explanation:
It doesn’t help evolution
Answer:
(1)Human cheek cells have a lining of flat and polygonal cells with irregular boundaries,which are arranged edge to edge.As a result,they seem to form a delicate sheet or lining of cells.
(2)They do not have cell wall,plastids and big vacuoles.
Gap junctions can be found anywhere in the body but most commonly in cardiac muscles. Gap junctions are considered a vital part <span>of the intercellular connection of cardiac muscles because this coordinates the activity of the adjacent cells. Hope this helps.</span>
Answer:
carbohydrate + oxygen = carbon dioxide + water + energy
1. Phospholipid Bilayer: B
2. Osmosis: X
3. Simple Diffusion: Y
4: Facilitated Diffusion: Z
5. Channel Protein: A
6. All of the processes in the image are examples of PASSIVE transport.
7. The cell membrane can be described as SEMIPERMEABLE.
