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Science Chapter 3

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

Plant part that gets water and minerals from the soil.

a)

root

b)

stem

c)

leave

d)

flower

2.

Plant part that has small tubes that move water and minerals from the roots to the leaves.

a)

roots

b)

stem

c)

seeds

d)

flowers

3.

A _______________________ allows the plant to reproduce and grow a new flowering plant.

a)

leaves

b)

stem

c)

seed

d)

roots

4.

The ______________ part of the plant attracts bees and other animals for pollination.

a)

flower

b)

seed

c)

stem

d)

leaf

5.

The process by which plants use air, water, and energy from sunlight to make food is called ____________________.

a)

oxygen

b)

photosynthesis

c)

carbon dioxide

d)

leaves

6.

The part of the plant where photosynthesis occurs.

a)

stem

b)

roots

c)

leaves

d)

flower

7.

When plants __________________________, they make more of the same kind.

a)

reproduce

b)

photosynthesize

c)

germinate

8.

Which part of the plant has tiny tubes that move water and minerals from the roots to the leaves and also holds the leaves up to the sun.

a)

flower

b)

roots

c)

stem

d)

carbon dioxide

9.

To carry pollen to another flower.

a)

roots

b)

stem

c)

pollinate

d)

germinate

10.

Seeds need air, water, and the right temperature to _________________ .

a)

germinate

b)

pollinate

c)

leaves

d)

photosynthesize

11.

How can you classify a pine tree?

a)

as a tree that has flowers

b)

as a tree that makes cones

c)

as a plant with a prickly stem

12.

True or false: A cactus has a thick stem which allows it to store water.

a)

True

b)

False

13.

A young plant that begins to grow after a seed germinates is called a ___________________________.

a)

fruit

b)

conifer

c)

seedling

14.

How are flowering and coniferous plants DIFFERENT?

a)

They have different flowers.

b)

Flowering plants make seeds in flowers, coniferous plants make seeds in cones.

c)

Flowering plants have roots but coniferous plants don't.

15.

The stages of a plant such as germinating seed, growth, pollination, and adult plant are known as the plant's ____________.

a)

pollination

b)

germination

c)

life cycle

16.

True or false: Plants can be classified according to their characteristics, such as flowering and nonflowering.

a)

True

b)

False

17.

True or false: Some plants make seeds and some plants make spores.

a)

True

b)

False