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Worksheets

Plant Systems Review

Total questions: 15

Worksheet time: 9mins

Name
Class
Date
1.

The purpose of the stomata are

a)

to regulate carbon dioxide and oxygen exchange

b)

allow water to enter and leave

c)

To allow plant oils to leave into the atmosphere

d)

to control the amount of light that comes into the plant

2.

What tissue in a plant transports water and nutrients?

a)

Guard cells

b)

Phloem

c)

Xylem

d)

Cuticle

3.

What is the purpose of the cuticle on the leaf of the plant?

a)

Protect the plant from water loss

b)

Absorb sunlight

c)

Allow gas exchange

d)

Allows water to leave the plant

4.

What is the plant showing a response to?

a)

Gravity (gravitropism)

b)

Light (phototropism)

c)

Touch (thigmotropism)

5.

The reproductive part of the plant is the

a)

Roots

b)

Leaves

c)

Stem

d)

Flower

6.

Photosynthesis takes place in what structure of the plant?

a)

Roots

b)

Flowers

c)

Leaves

d)

Stem

7.

Transpiration is when water leaves the plant due to evaporation. What structure in the plant will water leave from?

a)

Leaves through the stomata

b)

Roots through the root hairs

c)

Stem through holes in the xylem

d)

Flowers through the sepals

8.

The male part of the flower is called the stamen. It includes the

a)

stigma, style, ovary

b)

anther and filament

c)

petals and sepal

d)

style and anther

9.

Glucose is the plant's food and is made in the leaves. What tissue will it enter to go to different parts of the plant?

a)

Xylem

b)

Guard Cell

c)

Mesophyll

d)

Phloem

10.

What part of the flower is meant to attract the pollinators?

a)

Sepal

b)

Petals

c)

Anther

d)

Ovary

11.

This plant's response is called

a)

Phototropism

b)

Gravitropism

c)

Thigmotropism

d)

Quick Movement

12.

In order for pollination to happen, the pollen must go from the plant's _________ to the ______________.

a)

stigma to the anther

b)

filament to the anther

c)

anther to the stigma

d)

anther to the ovary

13.

Guard cells control the opening and closing of the

a)

phloem

b)

xylem

c)

roots

d)

stomata

14.

The xylem and phloem are both located in the

a)

flowers

b)

leaves

c)

branches and stems

d)

root hairs

15.

The purpose of the roots and root hairs is to

a)

absorb water and nutrients

b)

take in the soil

c)

take in oxygen

d)

release carbon dioxide