Answer:
the nervous system uses electrical impulses to send signals through neurons, whereas the hormonal system uses chemical messengers transported into blood plasma to target cells.
Explanation:
Hope this helps.
Answer: They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and potassium.
Explanation: This is what surronds us and what that there is in plants is not as differnt from us if you think about it.
I would say that the most correct statement is the following one:
Certain types of renewable energy can be used for as many applications as certain types of nonrenewable resources.
Let's take for example the energy from solar panels (the renewable energy source) and the energy from burning fossil fuels: this energy can be used in the same situations!
The LITHOSPHERE is the rocky outer part of the earth , is is made up of the brittle crust an top of the mantle.
Blood, urine, tissue/skin, saliva, hairs, etc.
