WorksheetsPLANTS
Total questions: 24
Worksheet time: 12mins
Name
Class
Date
1.
Roots...
a)
Keep the plant upright.
b)
Make the plant’s nutrients.
c)
Attach the plant to the ground
d)
Is responsible of reproduction
2.
Where are female gametes produced?
a)
In the stamen.
b)
In the calyx.
c)
In the pistil.
d)
In the roots
3.
What do we call a plant whose seeds are found inside a fruit?
a)
Gymnosperms.
b)
Conifers.
c)
Angiosperms.
d)
algae
4.
Plants produce their own nutrients, which means they are...
a)
Heterotrophic.
b)
Macrophagic.
c)
Autotrophic.
d)
Carnivor
5.
What is produced when gametes in flowering plants join together?
a)
Flowers.
b)
Spores.
c)
Seeds.
d)
Pollen
6.
Mosses and ferns live in...
a)
Aquatic environments.
b)
Very dry areas.
c)
Very damp areas.
d)
in the sea
7.
Mosses absorb mineral substances...
a)
Through their rhizoids.
b)
Through their sporangia.
c)
Through their entire body surface.
d)
Through their roots
8.
The stem of a fern is called...
a)
A rhizoid.
b)
A frond.
c)
A rhizome.
d)
root
9.
Conifers are...
a)
The least common gymnosperm plant.
b)
The most common angiosperm plant.
c)
The most common gymnosperm plant.
d)
A rare type of angiosperm
10.
The developed female cone is called a...
a)
Pollen grain.
b)
Seed.
c)
Pine cone.
d)
Pystil
11.
What do plants use to absorb water from the ground and dissolved minerals?
a)
The stomata.
b)
The leaves.
c)
The root.
d)
The stem
12.
Carbon dioxide enters the plant through...
a)
The roots.
b)
The stem.
c)
The stomata.
d)
The flower
13.
When do plants respire?
a)
Only during the day.
b)
Only at night.
c)
During the day and at night.
d)
Plants do not respire
14.
How are the substance distributed throughout the plant?
a)
Through the mitochondria.
b)
Through photosynthesis.
c)
Through the vessels.
d)
Through the flowers
15.
What are the most common plant responses to stimuli?
a)
Tropisms, respiration and changes in vital functions.
b)
Tropisms, nastic movements and respiration.
c)
Tropisms and nastic movements
d)
Reproduction, and respiration
16.
A plant’s response to gravity is called...
a)
Thigmotropism.
b)
Hydrotropism.
c)
Gravitropism.
d)
Phototropism
17.
Why do trees lose their leaves in autumn?
a)
Because leaf growth stops when the days get shorter.
b)
Because leaves experience gravitropism.
c)
Because leaves stop growing and fall when the temperature increases.
d)
Because they experience phottropism
18.
What type of asexual reproduction is produced when we take cuttings?
a)
Vegetative reproduction.
b)
Multiple fission.
c)
Fragmentation.
d)
Bulb
19.
What is a sporangium?
a)
A fragment of the plant stem from which another similar plant is produced.
b)
Groups of cells situated in different parts of the plant that take part in fertilisation.
c)
The organ in which spores are formed.
d)
It is a type of flower
20.
Which plants exhibit alternation of generation?
a)
Plants with seeds.
b)
All plants.
c)
Plants without seeds.
d)
Algae
21.
The corolla is made up of...
a)
Sepals
b)
Stamens.
c)
Petals.
d)
Pistils
22.
The male reproductive organ in spermatophytes is called the...
a)
Gynoecium.
b)
Pistil.
c)
Staments.
d)
Petals
23.
A stamen is made up of...
a)
Filament and stigma.
b)
Style and anther.
c)
Filament and anther.
d)
Pistil
24.
What is the purpose of fruit?
a)
To feed insects
b)
To protect the seeds and provide nutrients to the plant.
c)
To protect the seeds and help disperse them.
d)
To feed humans
100 %
