GENETICS AND EVOLUTION
INHERITANCE AND VARIATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the first stage in the life cycle of a frog
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larva/tadpole
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egg
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adult frog
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None of the above
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Explanation:
Detailed explanation-1: -Eggs are laid in a group in the water by the frog. These then hatch into tadpoles. A female frog can lay up to 4, 000 eggs at any one time! These eggs float on the water in ponds, lakes, and rivers, and look like a large mass of jelly.
Detailed explanation-2: -The life cycle of a frog consists of three stages: egg, larva, and adult. As the frog grows, it moves through these stages in a process known as metamorphosis.
Detailed explanation-3: -The third stage is the froglet stage. It grows lungs and legs. Its gills disappear. Its tail gets shorter until it disappears too.
There is 1 question to complete.