B.freezing of glaciers
C.extremely hot weather
D.a river flowing into the sea
The answer is D, a river flowing into the sea as this dilutes the salt water with fresh water.
Answer: Abrasion
Abrasion is a geological phenomena in which weathering and erosion of the rocks or other hard surfaces by physical agents like water and wind. In this process, the surface material is scrapped, scratched and wear down by the frictional force exerted by the physical agents.
The sawing and grinding action of the rock fragments in the water is called as abrasion because here the water is the physical agent affecting the physical structure of the rock.
the answer is b on e2020 i chose d & got it wrong
Answer: A. The same policies and concerns about the use of human embryonic stem cells would most likely apply.
Explanation:
Oxygen-rich blood is carried in the aorta from the left ventricle to the body.
There are two types of blood circulation:
Pulmonary circulation:
Systemic circulation:
The correct statements:
To learn more about aorta, pulmonary veins, and lungs here,
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