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Novosadov [1.4K]
3 years ago
6

Explain why the respiratory surface has to be thin​

Biology
1 answer:
Mrrafil [7]3 years ago
5 0
To facilitate that exchange of oxygen and CO2 molecules.
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Maturation refers to _____ development.
sertanlavr [38]

Answer: The correct answer for the fill in the blank is A) Physical.

Maturation refers to growth like, goal oriented, and adaptive changes in the organism throughout their life. As growth is related to physical development of the individuals, therefore maturation corresponds to physical development.

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