Answer:
Elephants are like engineers, as they alter and modify habitats by pushing over trees, stripping bark from trees and generally stomping around being elephants. For example, in Africa they transform woodlands into open savanna, creating grazing habitat for dozens of grassland species.
Answer:
C.
Explanation:
Water is made up of H20. Hydrogen has a positive charge, and oxygen has a negative one, so the water molecule is polar(meaning it has an unequal sharing of electrons). Anyway, when water molecules connect, opposites attract, so the hydrogen(positive charge), is attracted to oxygen(negative charge). This is referred to as a HYDROGEN BOND, and isn't a bond, but an attraction. It allows for all the properties of water, which are essential to life. I could go on, but I don't want to put you to sleep.
The answer is A hypothesis is tentative statement and A theory has a strong predictive power.
( I hope this is right :) )
I'll be direct for you. The answer to your question is:
Cloning.
Good luck with your work! Remember to smile.
Just after the sperms are formed they are stored in the seminiferous tubules itself so that they get some nourishment. Later on, they are transferred to the epidermis where they are stored till ejaculation. Here, they get matured too.