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andrew11 [14]
3 years ago
15

What do variations create?

Biology
1 answer:
Simora [160]3 years ago
4 0

Variations in species help them to adapt themselves to that particular environment and give them a chance of survival. For example, thermophilic bacteria are variants that are resistant to extreme temperature. They have a chance of survival in high temperate zones while others die.

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The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of t
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plicae circulares and intestinal villi

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