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REPRODUCTION IN PLANTS

Total questions: 50

Worksheet time: 26mins

Name
Class
Date
1.

Part of the plant that take part in sexual reproduction is

a)

seed

b)

fruit

c)

flower

d)

branch

2.

Vegetative propagation in sweet potato takes place by

a)

root

b)

leaves

c)

seed

d)

stem

3.

The ‘eye’ of the potato plant is what

a)

the root is to any plant

b)

the bud is to a flower

c)

the bud is to Bryophyllum leaf

d)

the anther is to stamen

4.

The zygote develops into

a)

a seed

b)

an ovule

c)

a fruit

d)

an embryo

5.

Which of the following is a part of a pistil?

a)

Stigma

b)

Anther

c)

Filament

d)

Pollen

6.

Transfer of pollen grains from anther to the stigma of a flower is called

a)

pollination

b)

fertilisation

c)

reproduction

d)

fruit

7.

Winged seeds is a characteristic of seeds dispersed by

a)

water

b)

wind

c)

animals

d)

insect

8.

Which of the following contains the egg cell in plants?

a)

Anther

b)

Stigma

c)

Pollen grain

d)

Ovule

9.

In which of the following plants buds are present on the margins of leaves?

a)

Bryophyllum

b)

Touch me not

c)

Sweet Potato

d)

Coriander

10.

Which of the following parts of a plant take part in sexual reproduction?(i) Flower(ii) Seed(iii) Fruit(iv) Branch

Choose the correct answer from below:

a)

(i) and (ii)

b)

(i), (ii) and (iii)

c)

(iii) and (iv)

d)

(ii), (iii) and (iv)

11.

Which of the following statements is/are true for sexual reproduction in plants?(i) Plants are obtained from seeds(ii) Two plants are always essential(iii) Fertilisation can occur only after pollination(iv) Only insects are agents of pollination

Choose from the options given below:

a)

(i) and (ii)

b)

(i) only

c)

(i) and (ii)

d)

(i) and (iv)

12.

Which of the following is bisexual flower

a)

Ray floret of sunflower

b)

Papaya

c)

Hibiscus

d)

All of the above

13.

Which of the following is the correct sequence of events in the sexual reproduction of plant from the flowers?

a)

Pollination, seed formation, fertilization, germination

b)

Pollination, fertilization, seed formation, germination

c)

Pollination, seed formation, germination, fertilization

d)

Pollination, fertilization, germination, seed formation

14.

The reproductive part of a plant is the

a)

Leaf

b)

Stem

c)

Root

d)

Flower

15.

Reproduction is essential for living organism in order to

a)

Keep individual organisms alive

b)

Maintain growth

c)

Fulfil their energy requirement

d)

Continues species forever

16.

Which of the following event in the reproduction in flowering plants can be carried out by a butterfly?

a)

Germination

b)

Fertilisation

c)

Pollination

d)

Seed formation

17.

Fertilization is

a)

Fusion of pollen and style

b)

Fusion of pollen and ovule

c)

Fusion of anther and style

d)

Fusion of ovary and ovule

18.

Pollination refers to the:

a)

Transfer of pollen from anther to ovary

b)

Transfer of male gametes from anther to stigma

c)

Transfer of pollen from anther to stigma

d)

Transfer of pollen from anther to ovule

19.

What is the function of flowers in plants

a)

Respiration

b)

Transportation

c)

Reproduction

d)

Transpiration

20.

Vegetative propagation in potato takes place by

a)

leaves

b)

stem

c)

roots

d)

seed

21.
The male part of the flower is________
a)
pistil
b)
sepal
c)
ovaries
d)
stamen
22.
The pollen grains are found in this part of the stamen.
a)
anther
b)
style
c)
pistil
23.
The part of the flower on which the pollen grains land.
a)
pistil
b)
stamen
c)
sepals
d)
stigma
24.
The enlarged base of the pistil that stores the eggs of the plant is the ___.
a)
ovary
b)
ovule
c)
stigma
d)
style
25.
Brightly colored parts of flowers that attract insects.
a)
petals
b)
pistils
c)
stamen
d)
filaments
26.
They enclose the egg cells inside the ovaries.
a)
ovules
b)
anther
c)
seeds
d)
stamen
27.
The female part of a flower is
a)
pistil
b)
stamen
c)
filament
d)
sepal
28.
Fertilization is the process by which an 
a)
egg and pollen combine
b)
embryo grows into a plant
c)
animal carries pollen between plants
29.

Why do living things reproduce?

a)

Living things do not have a choice.

b)

To ensure continuity of their kind.

c)

To ensure consistency in their kind.

30.

Which of the following is the right order?

a)

Pollination -- Dispersal -- Germination -- Fertilisation

b)

Pollination -- Fertilisation -- Germination -- Dispersal

c)

Pollination -- Dispersal -- Fertilisation -- Germination

d)

Pollination -- Fertilisation -- Dispersal -- Germination

31.

Which is NOT a characteristic of flowers that are pollinated by wind?

a)

feathery stigma

b)

light

c)

sweet nectar

d)

small petals

32.

When we prevent overcrowding of plants, we reduce the competition for ________________________________________.

a)

Water, Minerals and Light

b)

Water, Nutrients and Minerals

c)

Water, Nutrients, Light and Minerals

d)

Water, Light and Space

33.

Which of the following consists of only parts of the female parts of the flower?

a)

style, ovary, anther, pollen grain

b)

anther. style, ovary, stigma, egg cell

c)

egg cell, male reproductive cell, ovule

d)

ovule, ovary, style, stigma, egg cell

34.
I am a flower that produces nectar. What is the function of the nectar?
a)
To provide food for the flower
b)
To attract pollinators
c)
To attract animals to disperse the fruits
d)
To produce perfumes for Man
35.

Asexual reproduction does not involve gametes

a)

True

b)

False

36.

The stamen is made of the

a)

Anther & filament

b)

Anther & petal

c)

Fliament & ovary

d)

Ovary & style

37.

The carpel is made of the

a)

Stigma & petals

b)

Stigma, style & ovary

c)

Filament & anther

d)

Petals

38.
Which is cross pollination?
a)
A
b)
B
c)
C
d)
D
39.
What is this?
a)
Vegetative Reproduction
b)
meiosis
c)
fertilization
d)
Animal Regeneration
40.
What are the labelled structures of the carpel?
a)
A
b)
B
c)
C
d)
D
41.
Which is cross pollination?
a)
A
b)
B
c)
C
d)
D
42.
Gametes are produced in _____ .
a)
1 and 3
b)
1 and 4
c)
2 and 3
d)
2 and 4
43.
Which features describes wind-pollinated flowers?
a)
A
b)
B
c)
C
d)
D
44.

Name the type of asexual reproduction observed in the image.

a)

Binary fission

b)

Multiple fission

c)

budding

d)

fragmentation

45.

We have all seen bees fly around flowers. When a bee drinks nectar from one flower they sometimes brush up against the stamen. When they go to another flower, they can drop some pollen on the pistil. What process are the bees helping with?

a)

pollination

b)

germination

c)

fertilization

d)

seed dispersal

46.

The petals job is not only to protect the reproductive parts of the plant, but also to

a)

keep wind away from the stamen

b)

attract pollinators with their colors

c)

absorb sunlight

d)

fall off and become food for bugs

47.

Which of the following lists the processes in the order they need to occur, even though there is no start and no end.

a)

pollination, fertilization, seed dispersal, germination

b)

fertilization, pollination, seed dispersal, germination

c)

germination, fertilization, pollination, seed dispersal

d)

germination, seed dispersal, pollination, fertilization

48.

Which is NOT a characteristic of flowers that are pollinated by wind?

a)

feathery stigma

b)

light

c)

sweet nectar

d)

small petals

49.

When an offspring grows off from the body of a parent organism it is called __________________.

a)

budding

b)

fission

c)

fragmentation

d)

sporulation

50.
What is this?
a)
Vegetative Reproduction
b)
meiosis
c)
fertilization
d)
Animal Regeneration

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