Answer:
C. Dog
Explanation:
because dogs eat meats they don't eat grass as for elephant, cow, Giraffe they rather eat grass or vegetables
On the left side there are 12 hydrogen atoms there needs to be the same number on the right. The coefficient for hydrogen in water is 2.
2*x=12
x=6
Answer:
D. H+
Explanation:
hydrogen protons are found in water
a process called protolysis occurs where water molecules exchange protons with each other
Birth rate, As we grow we might have to cut down on birth
