Quiz about Science Unit 5: Plant Life

Question 1

1. Which of the following is classified as a living thing?

Accepted Answer

all of the above

Answer

apple tree

Answer

polar bear

Answer

rose in a vase

Question 2

2. Which of the following is NOT a life process of a living thing?

Accepted Answer

live forever

Answer

eat

Answer

reproduce

Answer

grow

Question 3

3. Plants need air, water, nutrients, and ________ to survive.

Accepted Answer

sunlight

Answer

shelter

Answer

pots

Answer

dirt

Question 4

4. Which plant structure is the reproductive part of the plant?

Accepted Answer

flower

Answer

stem

Answer

leaves

Answer

seed

Question 5

5. Which plant structure provides a path for food and water to travel through?

Accepted Answer

stem

Answer

leaves

Answer

roots

Answer

flower

Question 6

6. What is the function of roots?

Accepted Answer

To take in water and nutrients

Answer

To make food for the plant

Answer

To produce fruit and seeds

Answer

To provide food for new plants

Question 7

7. The stages a plant goes through during its full life is called its _______.

Accepted Answer

life cycle

Answer

photosynthesis

Answer

seedling

Answer

adaptations

Question 8

8. The length of time from beginning of development to death of a plant is called _______.

Accepted Answer

Life span

Answer

Life cycle

Answer

photosynthesis

Answer

seedling

Question 9

10. What will cause a seed to germinate?

Accepted Answer

warm, moist dirt

Answer

lots of sunlight

Answer

heat

Answer

dry, cold soil

Question 10

11. When does a seed become a seedling?

Accepted Answer

when leaves grow

Answer

when it reaches light

Answer

when it begins to bloom

Answer

when it reproduces

Question 11

12. The process plants use to make their own food is called _______.

Accepted Answer

photosynthesis

Answer

germinate

Answer

life cycle

Answer

adaptation

Question 12

13. What type of traits do plants and animals get from their parents?

Accepted Answer

inherited

Answer

adaptations

Answer

acquired

Answer

none

Question 13

14. Which of the following is NOT an inherited trait?

Accepted Answer

amount of sunlight

Answer

flower color

Answer

leaf shape

Answer

plant taste

Question 14

16. Plants develop __________ when they evolve to better survive the environment.

Accepted Answer

adaptations

Answer

inherited traits

Answer

acquired traits

Answer

structures

Question 15

17. What would happen if living things did not reproduce?

Accepted Answer

Species would die out.

Answer

New seeds would be created.

Answer

Plants would need new adaptations.

Answer

Animals would grow hungry.

Question 16

18. When pollen is moved from one plant to another to produce seeds it is called _________.

Accepted Answer

pollination

Answer

germination

Answer

reproduction

Answer

life cycle

Question 17

19. How is pollen moved from one plant to another?

Accepted Answer

all of the above

Answer

wind

Answer

birds

Answer

insects

Question 18

20. _______ are the preserved remains of plants and animals.

Accepted Answer

fossils

Answer

adaptations

Answer

seedlings

Answer

structures

Question 19

21. What do fossils teach paleontologists?

Accepted Answer

where the plant lived

Answer

information about the future

Answer

what the seeds looked like

Answer

what animals ate the plant

Question 20

22. The ________ that surrounds a seed on the outside protects it while growing.

Accepted Answer

seed coat

Answer

seedling

Answer

embryo

Answer

cotyledon

Question 21

23. What is an embryo?

Accepted Answer

a baby plant

Answer

food storage area

Answer

protective coat

Answer

hole to let water in

Question 22

24. What is the function of the cotyledon?

Accepted Answer

to store plant food

Answer

to protect the embryo

Answer

to begin photosynthesis

Answer

to allow water inside

Question 23

26. How are plants and animals alike?

Accepted Answer

They go through life cycles.

Answer

They both can move on their own.

Answer

They have stems and roots.

Answer

They breathe in oxygen.

Question 24

27. What can plants do that animals cannot?

Accepted Answer

Produce their own food.

Answer

Move on their own.

Answer

Reproduce.

Answer

Grow larger.

Question 25

28. What do plants need to complete photosynthesis?

Accepted Answer

carbon dioxide, water, sunlight

Answer

water, sunlight, minerals

Answer

sunlight, oxygen, and glucose

Answer

glucose, oxygen, minerals

Question 26

29. How does carbon dioxide enter a plant?

Accepted Answer

through the stomata

Answer

through the roots

Answer

through the flower

Answer

through minerals in the soil

Question 27

30. What provides the energy for photosynthesis?

Accepted Answer

sunlight

Answer

minerals in the soil

Answer

oxygen

Answer

rainfall

Question 28

31. What do plants release into the air after photosynthesis?

Accepted Answer

oxygen

Answer

carbon dioxide

Answer

glucose

Answer

water

Question 29

32. What type of adaptation might a  plant living in a dry environment have?

Accepted Answer

water storage in the plant

Answer

fast growing plant

Answer

leaves that turn toward the sun

Answer

shallow roots

Science Unit 5: Plant Life

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