Think of it this way: the energy from that sunlight, plant and/or animal, is going into the predator's mouth.
Answer:
8
Explanation:
Hydrogen has 1 Valence electron, and H2O has 2 Hydrogen. Oxygen has 6 Valence electrons so do 2+6 = 8. 8 Valence electrons! (Or one full shell not consisting of the first shell.)
You can boil water to make water vapor. Then when the water vapor cools down again it becomes water again
