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Lesson 13 - Life Cycles of Animals

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Last updated almost 5 years ago
19 questions
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Question 1
1.

What does the life cycle of an animal include?

Question 2
2.

Which has a longer, natural life span, a silk worm or turtle?

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Question 3
3.

What does reproduction in animals produce?

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Question 4
4.

What is the difference between a life cycle and a life span?

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Question 6
6.

What does an animal need in its environment in order to grow and develop?

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Question 7
7.

What is reproduction?

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Question 8
8.

What would the result be if animals did not reproduce?

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Question 10
10.

What four stages in the butterflies life cycle did the class observe? Describe what's happening in each stage.


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Question 11
11.

At what point in the butterflies life cycle will the class need to supply plants?

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Question 12
12.

At what point in the butterflies life cycle will the class need to supply flower nectar or sugar water?

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Question 5
5.

The four stages of growth of a frog are shown below. Describe what is happening next to the number of each drawing.

Draggable itemarrow_right_altCorresponding Item
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tadpole
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tadpole with tail and gills
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Young Frog
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Adult frog with legs and lungs
Question 9
9.

Do all animals have the same lifespan? Explain your answer.

Question 13
13.

What do you think would happen if the released butterflies were unable to fly south? Why?

Question 14
14.

What is the length of time called from the beginning of an animals development until its death?

Question 15
15.

Which of the following tells the order of the stages of a turtles development?

Question 16
16.

Life cycles begin again when adult animals

Question 17
17.

Which stage in the lifecycle of a butterfly is shown in the drawing

Question 18
18.

Which of the following statement is false

Question 19
19.

Which of the following would contribute to the good health of an animal