How do humans interact with the coral reefs?
How do coral reefs affect humans?
Can you think of any human relationships with coral reefs?
Constellation you are following.
Or if you are just seeing how the seasons change the constellations then you can see that too.
The right answer is vein (it contains blood and has valves).
The infra-cardiac veins of small and medium caliber possess this system of fight against gravity. The valves consist of a dense connective tissue, surmounted by endothelial cells, corresponding to a fold of the intima. They allow blood circulation in the sense organ / heart but prevent venous reflux.
Answer:
B.the known laws of science cannot account for the origin of mass.
Explanation:
i just finish that test
