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Worksheets

Final Revision Grade 3

Total questions: 28

Worksheet time: 36mins

Name
Class
Date
1.

Inherited traits come from ____.

a)

one parent

b)

both parents

c)

none

2.

The flower must be ______________ to produce fruit.

a)

Watered

b)

pollinated

c)

given sunlight

d)

none of the above

3.

Inherited traits are:

a)

Color of flowers

b)

Shape of seeds

c)

Shape of Leaves

d)

All of the above

4.

Which of the following is an inherited trait of a plant?

a)

Number of leaves

b)

Broken stem

c)

Wilted flowers

d)

Color of flower

5.

The study of the way living things inherited traits is called...

a)

traits

b)

variation

c)

Genetics

d)

offspring

6.

Who introduced the idea of genetics?

a)

Hendrix

b)

Gregor Mendel

c)

entomologist

d)

pollination

7.

Mendel experimented with...

a)

carrot plants

b)

pea plants

c)

all plants

8.

True or False:

A plant inherits traits from their parents. Some of these traits can include color of petal, stem length, root type, the shape of leaves on a plant.

(a)  

9.

What adaptation prevents animals from eating a rosebush?

a)

stem

b)

leaves

c)

thorns

d)

roots

10.

What is an inherited trait?

a)

A characteristic passed down from parent to offspring

b)

Something learned by offspring

c)

A characteristic passed down from offspring to parent

11.

plants that make their seeds inside cones are called___.

a)

flowering plants

b)

apple trees

c)

conifers

12.

Which of these are related?

a)

Cherry and plum

b)

Apple and orange

c)

Banana and grape

d)

Potato and lemon

13.

What is a good trait for a flower in a windy environment?

a)

Many leaves

b)

Deep roots

c)

Thorns

d)

Colorful petals

14.

Germination means . . . . . .

a)

seeds growing into flowers

b)

why seeds move from place to place

c)

how seeds stick in the ground

d)

when a seed begins to grow

15.

What helps these seeds to spread?

a)

water

b)

animals

c)

wind

d)

bursting open

16.

What helps these seeds to spread?

a)

water

b)

wind

c)

animals

d)

bursting open

17.

How do conifers reproduce?

a)

flowers

b)

cones

c)

leaves

d)

stems

18.

How do bees help flowers make seeds?

a)

A bee helps by taking pollen from one flower to another flower's sticky stigma.

b)

A bee helps flowers make seeds by drinking its nectar.

c)

A bee helps flowers by eating its petals.

19.

Which of these help to pollinate flowers?

a)

squirrels

b)

butterflies

c)

bees

d)

foxes

e)

hummingbirds

20.

What things that help in the process of pollination? Mark all that apply.

a)

bees

b)

butterflies

c)

beetles

d)

wind

e)

deer

21.

Seeds are protected by…

a)

roots

b)

fruit

c)

birds

d)

tree trunk

22.

Fruit plants reproduce with...

a)

Cones

b)

Leaves

c)

Flowers

d)

Stems

23.

Conifer plants reproduce with...

a)

Cones

b)

Leaves

c)

Flowers

d)

Stems

24.

What are five things plants need to grow?

a)

water, food, sunlight

b)

water, carbon dioxide, sunlight, nutrients, and space

c)

water, food, oxygen, and space

d)

nutrients, space, and water

25.

True or False? A plant with deeper roots has a longer life cycle?

a)

true

b)

false

26.

What is the transfer of pollen from the male part of a flower to the female part called?

a)

germination

b)

fertilization

c)

photosynthesis

d)

pollination

27.

How are seeds dispersed?

a)

Seeds are dispersed through gravity.

b)

Seeds are dispersed through human intervention.

c)

Seeds are dispersed through underground tunnels.

d)

Seeds are dispersed through various methods such as wind, water, animals, and self-dispersal mechanisms.

28.

Name one method of seed dispersal.

a)

Wind

b)

Fire

c)

friction

d)

Gravity

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