Science

Instructions: Read each question. Choose the best answer for each of them.

These are parts of the plant:

• Roots, leaves, stem, flowers, fruit.

• Roots, roads, pistil, flower, fruit.

This picture shows the life cycle of the plant:

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An____________is all the living and nonliving things in an environment.

• Ecosystem

• Special roles

Kind of ecosystems:

• Desert, grassland, tundra, forest, tropical rain forest.

• Sunny, rainy, desert, forest.

The food that plants make is called:

• Oxygen

• Sugar

This picture is about a population:

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This picture is about ecosystems:

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This picture is about food web:

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This picture is about food chain:

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It´s the substance in plants that makes them green.

• Photosynthesis

• Chlorophyll