The answer would be D. Composite is NOT a scientific classification of a rock.
The ocean ecosystem grows due to downwelling currents
A tremendous ecosystem grows along the coast due to downwelling longshore currents because this downwelling longshore currents regulates the bottom region of the ocean. These currents provide oxygen and distributing heat to deeper region of the ocean where majority of aquatic organisms are located. This current also bring nutrients to the surface in order to reduce toxicity of nutrients at the bottom as well as provides nutrients to the surface region.
Learn more: brainly.com/question/24543664
The nature of earth's rotation and the Coriolis effect causes currents to curve to the right in the northern hemisphere
<h3>What is the Coriolis effect?</h3>
These are the effect that causes the earth to rotates leading to deflection.
Currents are created from the wind's pull surface water. When the earth rotates, it affect the direction of the current causing then to drift he right in the northern hemisphere
Learn more on Coriolis effect here: brainly.com/question/1557014
#SPJ12