p3 science -diversity

Which one of the following statements is true?

• A butterfly needs air to survive.

• A tree does not need food to stay alive.

• A guitar can respond to changes around it.

• A car can move by itself from place to place.

Tags

NGSS.MS-LS2-1

Hai Sheng has had a robot for several years. Which of the following graphs correctly shows the height of the robot over the years?

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Flowering plants only produce flowers ____________________.

A: during the rainy season

B: when the conditions are right

C: after they have produced fruits

D: when they become adult plants

• B and C only

• B and D only

• C and D only

• A, B, C and D

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which one of the following statements about the life cycle of a plant is correct?

• There are four stages in the life cycle of a plant.

• After the adult plant produces seeds, it will die immediately.

• As the seed grows, the shoot grows first followed by the root.

• The young plant starts making its own food when the leaves develop.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Classification is ______________________________.

• a way of grouping things together

• the study of living and non-living things

• the diversity of things around our world

• a way of learning about the things around us

Tags

NGSS.MS-LS4-2

Elsa wanted to carry out an experiment to show that living things need air to stay alive. Which two set-ups should she use to do a fair test?

• A and B

• A and D

• B and C

• C and D

Tags

NGSS.MS-LS2-1

Which one of the following is not a characteristic of a plant?

• It needs air.

• It needs water.

• It responds to changes.

• It can move from place to place by itself.

Which one of the following is an insect?

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• 
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Which one of the following in the table below is made up of mammals only?

• A

• B

• C

• D

Tags

NGSS.MS-LS4-2

Three children observe and describe an animal they see at the zoo. Which group does the animal belong to?

• Bird

• Fish

• Insect

• Mammal

Tags

NGSS.4-LS1-1