The correct answer is C. <span>The keystone species is critical to maintaining the stability of an ecosystem, and changes in its population indicate changes in ecosystem health. </span>
This is known as <span>Paleoethnobotany.</span>
Probably go to a doctor, preferably the one who talked about the plans of the surgery
Answer:
c) active
Explanation:
When in an atom the outermost shell is not full (eg. 2,8,3 ; here in the last shell it is not filled completely and needs 5 more electrons to complete it ) then the atom becomes active and molecules doesn't react unless and until an atom is active .
Hope it helps you
And pls mark it as the brainiest answer.
Once carbohydrates are eaten, they’re broken down into smaller sugars such as: glucose, fructose, and galactose in order to be used as energy for any immediate tasks.
Lipolysis causes fat cells to separate fatty acids and glycerol to be released into the bloodstream.
