Answer:
ok and what about them ??????????
It important to aquatic system of offspring of crustacean and the molluscs such as snails and slugs as they form protected and conducive areas for their lives
It meet at point called estuaries where fresh water meet salt water is result is diluted salt water which may appears blackish
Decreased thermal death rate.
Answer:
Carbon atoms tend to make 4 covalent bonds because the valence shell needs 8 electrons.
Explanation:
For atoms to be stable, they must have filled outermost energy shells called valence shells. This is called the octet rule.
