How Do Animals Change as They Grow?

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How Do Animals Change as They Grow?

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The learner will:Recognize that as an organism grows, its appearance may change. Sequence pictures of a frog from birth to adulthood.

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Animals change in size and shape as they grow.

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A frog hatches from jelly-like eggs.Most frogs lay their eggs in water. Each female lays thousands of eggs at a time.

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A frog begins life as a tadpole.A tadpole has no legs. A tadpole has a tail. A tadpole looks like a small fish. A tadpole lives in water.

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As It GrowsThe tadpole’s hind legs begin to grow. The body becomes thicker. The tail shortens. The head becomes larger.

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In a few weeks the tadpole will be a frog.Adult frogs have legs. Adult frogs do not have a tail. Adult frogs live on land.

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Label the frog life cycle diagram.1.

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SourcesLife Cycle of a Frog

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Last Updated: 8th March 2018

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