Answer:
It is the root source of energy the "life blood" of the stars.
Explanation:
Answer: Organisms are born with variation.
Because it is an Independent reaction where it is not dependant on solar energy
Answer:
It basically means that, because of the drought certain foods will be unavailiable. the birds will have to start eating other foods and over time evolution will change their beaks so that the can eat the new food easier.
Explanation:
The carbon cycle is carbon compound are inconverted onto the environment
