Answer:
changing environment
Explanation:
If the species fails to adapt, it will die off.
Answer:
The answer is water
Explanation:
Hydro means water. So the hydro sphere can be affected by water pollution from human wastes.
It causes the introduction of new genes to the existing gene pool creating a variation, so that the best one is selected by the nature.
<h2><u>TRUE</u></h2>
- <u>system of layout refers to the designs of planting trees.it is desirable planted in a systemic way</u>
<h2><u>hope</u><u> it</u><u> helps</u></h2>
