Answer:
I think its Unlikely
Explanation:
have you ever had a pet fish,band when you replace the water with clean water, the fish just decides to croak.
anyways, my reasoning is that the level of salt, and the difference in food sources will cause the freshwater animal to have a pretty rough life.
Answer:
OPTION B
To produce certain traits
Answer:
some kind of rope that is thick and durable
Explanation:
rope can be used in any situation and can be made sturdy, not to mention it is quite long as well.
Answer:
In osmosis processes.
Explanation:
Osmosis is the process where fluid can go through a semi-permeable membrane without spending energy and creating a gradient. The presence of this gradient allows and almost forces the water to move from one side to another depending on the concentration of solutes in each one.
Answer:
d. Estrogen will bind to a receptor protein that enters the nucleus and activates specific genes.
Explanation:
Estrogens are small lipophilic molecules synthesized from cholesterol. This steroid hormone (estrogen) is able to directly enter into the cell nucleus to bind with their corresponding receptors. Subsequently, estrogen-receptor binding stimulates these receptors to form dimeric structures that bind to DNA and thus activate gene expression. Estrogen receptors interact with DNA and activate gene expression through zinc finger domains composed of four (4) cysteine residues surrounding a zinc atom.
