Answer:
a.
Explanation:
The slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond.
Answer:
Force
Explanation:
Because velocity is quickness of speed and motion is like moevement, force is like the ammount of pressure. This is why the answer is force.
Answer:
The answer is (C) studying how is has been affected by erosion
Explanation:
By mutating, especially if it is RNA stranded it will mutate quicker than DNA. Hope this helps brainliest would be awesome!