Answer:
D. The presence of aquaporins (proteins that form water channels in the membrane) should speed up the process of osmosis.
Explanation:
Water moves in the cells through osmosis which means water moves from its higher concentration to lower concentration. In many animals and plants, water channels are also present which is called aquaporins which allow the water to move through it in and out of cell more quickly.
The rate of diffusion by channel proteins is higher than simple diffusion therefore the aquaporins speed up the process of osmosis. No ATP is required to transport the water through aquaporin channel proteins.
Answer:
Independent is hormone and dependent is the weight
Answer:
Identifying the fossil is the first step. We have already identified this fossil as a clamshell. We know clam are from the sea, but if you didn't, you could conclude this from knowing where you found the fossil (likely near the beach). Discovering where it is can also lead you to a conclusion on it's arrival as a fossil, perhaps washed up on shore or buried by an animal.
Explanation:
What type of molecule makes up DNA?
B. Nucleic Acid
Explanation:
(A) The cell is unable to carry out the photosynthesis. ❌
(B) The cell is able to carry out the photosynthesis. ✔️
C) The cell has chloroplasts, cell wall and mitochondria. ✔️
(D) The cell doesn't not have chloroplasts, cell wall and fixed shape. ❌
