Pollination L-01 Worksheet
1. Fill the characteristics of insect- pollinated and wind-pollinated
flower.
Structure
Petals
Pollen
Stamen
Stigma
Nectar
Scent
Wind-pollinated flower
Insect-pollinated flower
2. What is pollination?
3. What are pollinators?
4. Pollination is the process by which the pollen grains are transferred
from the ________ to the _________.
A. anther... ovary
B. anther ... stigma
C. stigma ... ovary
D. stigma ... filament
5. Pollination can occur between flowers of the same plant. True or
False?
6. Pollination can occur between flowers of the different plants of the
same species. True or False?
7. I have large petals and are usually brightly coloured. How am I
pollinated?
A. By animals
B. By birds
C. By insects
D. All of the above
8. Which of the following is/are types of pollination?
A) wind pollination
B) Insect pollination
C) explosive pollination
A. B only
B. Both A and B
C. All of the above
9. Wind-pollinated flowers usually have ______ and ________
petals.
A. big ... bright
B. small .... bright
C. big ... dull
D. small ... dull
10.
My flowers are not sweet-scented and I do not produce
nectar. How am I pollinated?
A. By wind
B. By insects
C. By water
D. By explosive action
11.
I have long and feathery stigma that sticks out of the flower.
How am I likely to be pollinated by?
A. By wind
B. By insects
C. By water
D. By explosive action
12.
My pollens are usually sticky and spiky so that they can
_______________.
A. stay on the pollinators' body without falling off easily
B. prevent pollinators from eating them
13.
The spores of the non-flowering plants are dispersed by wind
because the spores are _____.
A. big and flat
B. dry and black
C. hairy and sticky
D. very tiny and light
14.
This is the oval shaped part of a flower that contains pollen
and is usually on the filament.
A. anther
B. sepal
C. stamen
D. stigma
15.
The ovary, style, and the stigma make up the female part of a
plant called the _________.
A. stamen
B. petals
C. stem
D. carpel
16.
Choose whether it is insect-pollinated or wind-pollinated
pollen.
17.
Choose whether it is insect-pollinated or wind-pollinated
pollen.
18.
Decide whether it is insect-pollinated or wind pollinated
flower. Label A and B in the diagram (stigma or stamen)
B
A