Snakes don't have any teeth
Explanation:
Hardy-Weinberg principle can be illustrated mathematically with the equation: p2+2pq+q2 = 1, where 'p' and 'q' represent the frequencies of alleles. ... The principle behind it is that, in a population where certain conditions are met (see below), the frequency of the alleles in the gene pool will be constant.
Answer: Option C
Explanation:
Amphibians are the animals that live on land and spend some part of their life cycle. These organism live on land and partially live inside water during the time of reproduction.
Amphibians lay eggs in water as their eggs are not hard shelled eggs. The females lay eggs in water known as larvae.
They are also known as tade pole that live in water and respire through gills but as they grow old they develop lungs to respire on land.
Hence, the correct answer is Option C