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Plant Structure Function

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

In a lima bean, the function of the embryo is to...

a)

store food for the seed

b)

protect the seed

c)

grow into a new plant

d)

taste good

2.

The function of the stem (structure) of the alfalfa is to...

a)

get nutrients from the soil

b)

support the leaves and flowers

c)

gather energy from the sun

d)

taste good

3.

In a lima bean, the function of the seed coat is to...

a)

feed the seed

b)

protect the seed

c)

grow into a new plant

d)

taste good

4.

The function of the long thin blades (structure) of ryegrass is to...

a)

look pretty

b)

taste good

c)

to get nutrients from the soil

d)

grow towards the sun to collect energy to grow

5.

In a lima bean, the function of the cotyledon is to...

a)

store food for the seed

b)

protect the seed

c)

grow into a new plant

d)

taste good

6.

The function of the roots (structure) of ryegrass is to...

a)

look pretty

b)

taste good

c)

get nutrients from the soil

d)

grow towards the sun to collect energy to grow

7.

Which plant part carries water and nutrients to and from all the other parts of the plant? This part provides support to the plant, too.

a)

flower

b)

roots

c)

stem

8.

Which part of the plant gets water and nutrients from the soil?

a)

roots

b)

fruit

c)

leaves

d)

stem

9.

What part of the plant attracts bees to reproduce?

a)

the flowers

b)

the stem

c)

the leaves

d)

the roots

10.

Max and Jacob learned that plants make their own food. Which part of the plant is most important for making the food?

a)

leaves

b)

roots

c)

flower

d)

stem

11.

Elias places a small plant on a sunny windowsill in his room. How will the plant respond to the sunlight?

a)

It will no longer use water.

b)

It will produce fewer flowers.

c)

It will grow toward the sunlight.

d)

It will make its leaves smaller.

12.

Why do plants grow downward in the ground?

a)

Roots get sunlight.

b)

There is water down in the ground.

c)

Roots grown in the direction of gravity.

13.

Why don't plants blow away in a storm?

a)

stem

b)

leaves

c)

flower

d)

roots

14.

Which part of the plant is primarily responsible for transporting water and nutrients from the roots to the leaves?

a)

A) Leaves

b)

B) Stem

c)

C) Roots

d)

D) Flowers

15.

What is the main function of the stomata in plant leaves?

a)

A) Absorb sunlight

b)

B) Exchange gases

c)

C) Transport water

d)

D) Store nutrients