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svlad2 [7]
3 years ago
12

The fusion of gametes is called

Biology
2 answers:
kotegsom [21]3 years ago
7 0
It is called a zygote.
zzz [600]3 years ago
5 0
It's called a Zygote.
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Diffusion is the movement of molecules from the region of higher concentration of the molecule to the region of lower concentration of the same molecule. Molecules in diffusion move <em>downward the concentration</em> <em>gradient</em> created by difference in concentration between two regions until an <em>equilibrium (equal concentration in the two regions)</em> is established.

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Diffusion of oxygen from the tissues of the lung into the blood will keep happening as long as oxygen keeps getting dissolved into the lung's tissues and an equilibrium is yet to be established between the tissues and the blood.

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