Answer:
2 Hydrogen atoms and 1 oxygen atom.
Explanation:
The chemical makeup of Water (
) is 2 Hydrogens and 1 oxygen. These atoms are removed from each other when dehydration occurs.
The correct answer is:
d. none of the above
Explanation:
Energy is transferred between organisms in food webs from producers to consumers. The energy is used by organisms to carry out complex tasks. ... At each stage of a food chain, most of the chemical energy is converted to other forms such as heat, and does not remain within the ecosystem.
Answer:
if sex cells were identical, there won't be genetics variations and we will just all be identical to our parents. genetic variation allows us to better adapt and survive
