Question 7 4 pts
(02.02 LC)
Which of these events moves small pieces of rocks away from where they originally
formed?
Deposition
Weathering
O Crosion
Oxidation
Question 8
2 pts

Deposition

Explanation:

Reason being is they move rocks and form them in another place from where they were formed at and then they stack on top of each other and then make sediment.

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.