Answer:
The crust
Explanation:
The solid, outer layer is called the crust.
Answer: b)Steroid hormone receptors are located within the cytoplasm of a cell.
Explanation: Steroid hormones are the element present in the body that provides management in inflammation, metabolism, illness resistant , improves immune function etc. They are obtained from the cholesterol. The particular receptors of the steroid hormone is located at the cytoplasm.
Other options are incorrect because steroid hormone binds the certain receptors only not neurotransmitters .It does not have domain of 20 trans-membrane and is bound to ligand for activation.Thus , the correct option is option(b).
Answer:
that takes place inside a plant, producing food for the plant to survive
I believe you use the pH scale with comparing acids and bases.
I think that the numerical expresion for this problem is 17.5
