Why Do fish and frog lay so many eggs
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fish and frog lay many eggs because male discharge sperms in water and sperms swim to eggs to fertilize them.
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The reason is
1) To ensure better survivability.
2) Their life span is less.
3) They have many predators which decrease their mortality period.
4) Only some of the eggs get fertilised and grow. Others are eaten by other animals or die because of lack of nutrition.
1) To ensure better survivability.
2) Their life span is less.
3) They have many predators which decrease their mortality period.
4) Only some of the eggs get fertilised and grow. Others are eaten by other animals or die because of lack of nutrition.
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