Unit 4. Animals
Science - 3rd Level
Science - 3rd Level
1.3. How baby animals grow
Some oviparous animals are independent when they are born. For example, snakes leave their eggs; the baby snakes move around and find food. | ![]() |
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Other oviparous animals cannot look after themselves. For example, baby sparrows stay with their parents. The adult birds feed them and protect them. | ![]() |
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Viviparous animals depend on their mothers when they are babies. They drink their mother’s milk. | ![]() |
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