Online worksheet ยท 4 of 4
Compare the stages, not just the names - Online practice 4
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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Compare a horse and a eagle. In these named examples, the mammal develops inside its mother, is born live, drinks milk and grows into an adult. The bird develops in a laid egg, hatches as a chick and grows into an adult. Adults can reproduce. Some other mammals lay eggs, so do not generalise live birth to every mammal. Use records, not an animal-breeding task.
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- Which named animal develops inside its mother before live birth?
- Give one shared feature and one difference between the horse and eagle cycles.
- Does studying the horse prove that every mammal gives birth to live young?
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