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1. Many animal life cycles begin with a/ an .
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2. A seed is protected by its .
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3. Organisms are .
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4. An inherited trait is .
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5. What can affect whether a baby crocodile is male or female?
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II. Directions: Write (T) if the sentence is correct, and (F) if the sentence is not correct.
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6. Diversity means only ONE kind.
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7. Reproduction is not important for living things.
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8. Different animals have different ways of protecting their eggs.
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9. The seed needs air, water, and temperature to sprout.
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10. All organisms begin their life, grow, reproduce, and die.
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11. A saguaro cactus can have more branches when there is less water.
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12. Hydrangea flower color can be affected by the kind of soil.
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13. Holly Oak leaves grow larger when the environment is warmer.
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III. Fill in the blanks using the word bank.
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14. A mature plant can produce ………………..
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15. ………………………is to make more organisms of the same kind as parents.
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16. The feathers of a …………………… turn pink when they eat shrimps.
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17. The………………………. egg is the largest among birds eggs.
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IV. Directions: Label each stage of the life cycle of a frog using the word bank.
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18. Life begins
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19. Growth and development
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20. Maturity
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21. Reproduction
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