Answer:
the structure of the lipid bilayer allows small,uncharged substances such as oxgen.and the carbondioxiode,and hydrophobic moleclues such as lipid to pass through the cell membrane
Answer:
Once they are cut, sperm can't get into the semen or out of the body. The testes still make sperm, but the sperm die and are absorbed by the body. A man who has had a vasectomy still makes semen and is able to ejaculate.
Explanation:
Hope that this helped you :D
D.) It has a nuclear membrane
Answer:
yes
Explanation:
water potential is energy required, per quantity of water, to transport an infinitesimal quantity of water from sample to a reference pool of pure free water.
water potential gradient is the difference in the water potential of two liquids.
