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Year 7 Science - Chordates

Year 7 Science - Chordates

Assessment

Presentation

Science

5th - 11th Grade

Medium

NGSS
MS-LS4-2, MS-LS2-1

Standards-aligned

Created by

Sonja Jakob

Used 6+ times

FREE Resource

12 Slides • 20 Questions

1

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2

Multiple Choice

What characteristic gives the group of the chordates their name?

1

Nerve cord running down their back

2

Endoskeleton

3

Exoskeleton

4

Umbilical cord

3

Fill in the Blanks

Type answer...

4

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5

Multiple Choice

Question image

True or false? All chordates have bilateral symmetry.

1

True

2

False

6

Fill in the Blanks

Type answer...

7

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8

Multiple Choice

Question image

True or false? Sea squirts have a backbone.

1

True.

2

False.

9

Multiple Choice

Question image

True or false? Sea squirts have a nerve cord.

1

True.

2

False.

10

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11

Fill in the Blanks

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Type answer...

12

Multiple Choice

Question image

This term means that their body temperature varies with the temperature of the water they live in.

1

Endothermic

2

Ectothermic

13

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14

Fill in the Blanks

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Type answer...

15

Fill in the Blanks

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Type answer...

16

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17

Multiple Select

Question image

What is true/correct about chondrichthyes?

1

Their skeleton is also made of cartilage.

2

Sharks are not part of this group.

3

Their common name is cartilaginous fish.

4

They have proper jaws and teeth.

18

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19

Multiple Choice

Question image

What makes osteichthyes different from other fish?

1

They have fins.

2

They have jaws.

3

They have bones.

4

They have teeth.

20

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21

Multiple Choice

Question image

What information about amphibians is incorrect?

1

All amphibians are endothermic.

2

Larvae or tadpoles must live in water because they breathe through gills.

3

Amphibians also take in oxygen through their skin.

4

Their eggs are laid in water.

22

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23

Multiple Choice

What information about reptiles is incorrect.

1

They have a dry, scaly skin.

2

They breathe using only their lungs.

3

They are endothermic.

4

Some give birth to live young.

24

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25

Fill in the Blanks

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Type answer...

26

Multiple Choice

Question image

What information about birds is incorrect?

1

They have feathers covering their body and lay hard-shelled eggs.

2

All birds can fly.

3

Birds are endothermic.

4

Some birds can swim.

27

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28

Multiple Choice

Question image

What information about mammals is incorrect?

1

They have a body covering of hair.

2

They are ectothermic.

3

They feed their babies on milk produced by the mother.

29

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30

Multiple Choice

Question image

Which subclass of mammals give birth to a tiny undeveloped young that climbs into the pouch where it is fed on milk. The young marsupial grows and completes its development in the pouch.

1

Placentals

2

Monotremes

3

Marsupials

31

Multiple Choice

Question image

Which subclass of mammals lay eggs.

1

Placentals

2

Monotremes

3

Marsupials

32

Multiple Choice

Question image

Which subclass of mammals nourish the baby inside the mother’s body by a placenta and the baby is born at a developed stage.

1

Placentals

2

Monotremes

3

Marsupials

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