Answer:
B
Explanation:
so that way they can hide away from the predators
The answer is C. Hydrogen Bond
Answer:
One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro's number or Avogadro's constant.
Explanation:
hope this helped!
It is called permafrost :)
All problems are caused by a factor in which human beings play an important role in its cause.