Seawater has many different gases dissolved in it, especially nitrogen, oxygen and carbon dioxide. It exchanges these gases with the atmosphere to keep a balance between the ocean and the atmosphere. This exchange is helped by the mixing of the surface by wind and waves.
D) Use a reusable grocery bag- less plastic bag waste
It won't move until a kick (outside force) is applied because the rock has more friction it stops the ball more easily.
<u>Answer:</u>
A.) Gray water is typically used for drinking.
<u>Explanation:</u>
Uhm- First of all, gross don't drink gray water.
Gray water is dirty water filled with waste from bathrooms and from factories. Basically it's water filled with germs, bacteria and lots of waste.
Hope it helped!
Answer: Point mutation
There are several different types of mutations possible in the base sequence of DNA. If a GGC (glycine) codon were changed to UGC (cysteine), it would be termed a point mutation.
Explanation:
Point mutation is caused when a nitrogenous base (purine or pyrimidine) is substituted by another base of the same or different class in a nucleotide. So, GGC (glycine) codon to UGC (cysteine) signifies the change of the first base - guanine to uracil.
Other types of mutation include insertion and deletion.
But in this case, point mutation is said to have occurred.
