Answer:
1
Explanation:
The pH scale goes from 0 to 14. 0 is the most acidic and 14 is the most basic so the middle, 7, is neither acidic or basic. Anyway, thos most acidic rating is the lowest number, so here that's 1
Answer:
<u>Yes it can be eco-friendly, but under certain conditions.</u>
Explanation:
Everyone will have their own opinion to whether it's eco-friendly, but some believe that in the long run, cutting down trees and not re-planting them is the problem.
I hope I could help!
Answer:
C
Explanation:
To send signals to the blood vessels to constrict or dilate , to increase or decrease blood flow respectively.
The hours of daylight and dark time depends on where you are but how many snails and plants it takes to keep a stable environment my guess would be a few thousand snails and a couple thousand plants and also they have to be different kind of plants of so they can benefit from each other all around.
Answer:
amylin, calcitonin, gastrin
Explanation:
There are a few for you.
