Answer:
its a sign of affection
Explanation:
your cat may lick u as a way to create a social bond, and another reason is because your cat might be stressed or Anxious
The light energy is absorbed by chlorophyll
Answer:
E: nitrogen is much more electronegative than hydrogen.
Explanation:
in paulings scale hydrogen is 2.1 and nitrogen is 3...so
nitrogen is much more electronegative than hydrogen.
The first level of organization are living cells
