If the comet were to strike the planet, the impact energy would be about 300 times that of the asteroid collision that was thought to have caused the Cretaceous-Tertiary extinction that killed the dinosaurs about 65 million years ago.
Because water is so good at storing heat energy, it is harder for organisms to experience a change in body temperature in harsher climates.
The nitrogen cycle could no exist without bactria. bacteria that lived inside the ground, catch the nitrogen that has been fixed and covert it into nitrate.
Answer:
d visible traits depend on the dominant and recessive forms of genes from.....
Explanation:
