wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Chapter 4: Lessons 1-3: Plants and Animals (Part 1)

Total questions: 25

Worksheet time: 16mins

Name
Class
Date
1.
The female part of a flower is the ______.
a)
Leaves
b)
Stigma
c)
Pistil
d)
Flowers
2.

The male part of a flower is the _____.

a)

Caramel

b)

Pistil

c)

Chocolate

d)

Stamen

3.
Small grains that contain a plant's male reproductive cells.
a)
stamen
b)
stigma
c)
pistil
d)
pollen
4.
Brightly colored parts of flowers that attract insects.
a)
pistils
b)
petals
c)
stamen
d)
filaments
5.
The transfer of pollen, containing the sperm cells, to the female part of the flower. 
a)
seed dispersal
b)
fertilization 
c)
germination
d)
pollination
6.
I have large petals and am unusually brightly colored. How am I pollinated?
a)
By animals
b)
By birds 
c)
By insects 
d)
All of the above
7.
Nonvascular plant?
a)
fern
b)
pine tree
c)
moss
d)
oak tree
8.
Small leaf-like structures forming an outer circle at the base of a flower.
a)
sepal
b)
petal
c)
stigma
d)
pistil
9.

One job of a stem is to _____________________________.

a)

a petal

b)

A flower

c)

Part of a flower

d)

supports the plant

10.

Chlorophyll contains ___________________.

a)

type of texture

b)

A liquid

c)

green pigment

d)

All of above

11.

One job of leaves is to _________________________________.

a)

make food for the plant.

b)

on a tree

c)

on a plant

d)

in nature

12.

One job of fruit is to ____________________________.

a)

food

b)

Vegetable

c)

protect and hold the seeds

d)

All of them

13.
This part holds the plant steady in the ground and sucks up water and nutrients
a)
Flowers
b)
Stem
c)
Leaves
d)
Roots
14.

What is the process of a plant making its food called?

a)

Sunlight

b)

photosynthesis

c)

glucose

d)

Respiration

15.
A fern reproduces using __, which form in clusters called sori.
a)
Cones
b)
Gametophytes
c)
Seeds
d)
spores
16.
Roots perform all of the following functions EXCEPT
a)
Anchoring the plant in the soil
b)
Anchoring the plant in the soil
c)
Carrying out the light reactions of photosynthesis
d)
Storing water and minerals
17.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the sun
c)
the moon
d)
the food we eat/make
18.
Most plants appear green because chlorophyll
a)
absorbs green light.
b)
absorbs violet light.
c)
absorbs violet light
d)
reflects green light.
19.
A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably ________.
a)
ATP
b)
carbon dioxide
c)
oxygen
d)
glucose
20.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
21.

Seeds are only able to sprout or___________ under the right conditions

a)

germinate

b)

grow

c)

multiply

d)

spread

22.

What is the PROCESS called for plants making their own food?

a)

photosynthesis

b)

chlorophyll

c)

transpiration

d)

carbon dioxide

23.

Plants breathe out _______________.

a)

carbon dioxide

b)

oxygen

c)

bad breath

d)

nothing

24.

When plants breathe, it is called

a)

transpiration

b)

running

c)

standing

d)

walking

25.

Plants breathe with __________________________ in their leaves.

a)

lungs

b)

gills

c)

mouth

d)

tiny holes

Similar Resources on Wayground

Science_ Investigating plant growth

20 questions

Science_ Investigating plant growth

quiz

Worksheet

•

3rd Grade

[G3 NS] Science practice test 1

20 questions

[G3 NS] Science practice test 1

quiz

Worksheet

•

3rd Grade

Rocks and Soils Assessment Review

20 questions

Rocks and Soils Assessment Review

quiz

Worksheet

•

3rd Grade

ladons quiz

20 questions

ladons quiz

quiz

Worksheet

•

5th Grade

Habitats

20 questions

Habitats

quiz

Worksheet

•

3rd Grade