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Worksheets

Plants

Total questions: 22

Worksheet time: 12mins

Name
Class
Date
1.
Why are flowers very colorful (and why do they produce odor?)
a)
So people buy them
b)
To make gardens look good
c)
To attract pollinators
d)
To attract sunlight
2.
Male reproductive parts of a plant....
a)
Petals and ovary
b)
Ovary and ovule
c)
Anther and filament
d)
Stigma and style
3.
In which part of the flower is pollen found?
a)
Filament
b)
Anther
c)
Ovary
d)
Xylem
4.
How else can pollen be moved besides pollinators?
a)
Sunlight
b)
Wind
c)
Snow
d)
Hail
5.
What is #1 pointing to?
a)
ovary
b)
petal
c)
stigma
d)
stamen
6.
In what part of the flower does fertilization take place?
a)
anther
b)
stigma
c)
ovary
d)
filament
7.
What is the sticky part of the flower that catches pollen?
a)
style
b)
stigma
c)
ovary
d)
petal
8.
Sally planted seeds last year but they did not sprout until this spring. This is an example of ______.
a)
dormancy
b)
fertilization
c)
germination
d)
photosynthesis
9.
What are the little holes underneath a leaf called?
a)
Ribosomes
b)
Roots
c)
Stomata
d)
Pores
10.
The transfer of pollen from the anther to the stigma.
a)
pollination
b)
germination
c)
photsynthesis
d)
reprodution
11.
The colorful flower structure that attracts pollinators.
a)
sepals
b)
pistils
c)
anthers
d)
petals
12.

What is it called when seeds move from one place to another?

a)

germination

b)

seed dispersal

c)

life cycle

d)

seedling

13.
Which is a function of the stem?
a)
to be green
b)
to support the plant
c)
to absorb nutrients from the soil
d)
to talk about science, technology, engineering, and math
14.

The green pigment in leaves that captures the energy from the sun.

a)

chloroplast

b)

chlorophyll

c)

photosynthesis

d)

leaves

15.
What part of the plant transports food and water between the roots and the leaves?
a)
stem 
b)
pistil 
c)
sepal 
d)
roots
16.
What is the function of the petal on a flower? 
a)
to support the flower
b)
to carry pollen 
c)
to produce food 
d)
to attract pollinators 
17.
What is the role of root hairs? 
a)
protect the root 
b)
absorb water and nutrients
c)
store food.
18.
During photosynthesis energy comes from......
a)
the sun 
b)
oxygen
c)
chemicals 
d)
water 
19.

Stamens are:

a)

the female reproductive organ of a flower that produces pollen

b)

the male reproductive organ of a flower that produces nectar

c)

the male reproductive organ of a flower that produces pollen

d)

none of the above

20.

Plants are different from other living things because....

(You can choose more than one answer)

a)

They have beautiful colours

b)

They have limited mobility

c)

They atract insects.

d)

They make their own food.

21.

Non-flowering plants reproduce through...

a)

Stolons

b)

Spores

c)

Raw sap

d)

Oxygen

22.

In photosynthesis, what do plants absorb through their leaves?

(You may choose more than one answer.)

a)

Carbon dioxide

b)

Water

c)

Sugar

d)

Sunlight