Answer:
Explanation:
d.) anterior cruciate ligament (ACL)
Reducing - buying digital books instead of paperback
Reusing- repairing broken toys, appliances and accessories
Recycling- disposing of paper products in bins labeled paper only
The organism that gets it's energy directly from the sun is PHYTOPLANKTON.
Answer:
A) They form chemical bonds with other atoms
Explanation:
In chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.