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Reproduction in plants and animals

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The vegetative part of an onion is called ___________

a)

tuber

b)

bulb

c)

rhizome

2.

In ferns, the reproduction takes place through ___________

a)

fragmentation

b)

budding

c)

spore formation

3.

This is a type of asexual reproduction in animals.

a)

spore formation

b)

binary fission

c)

fragmentation

4.

The female reproductive part of a flower.

a)

Gynoecium

b)

Androecium

c)

Corolla

5.

The laboratory method of artificial propagation in plants.

a)

sericulture

b)

pisciculture

c)

tissue culture

6.

Which of the following sentences is true?

a)

Only the flowering plants can bring about sexual reproduction.

b)

Flower is a reproductive organ of a plant

c)

Flower has 5 whorls

7.

An organism that reproduces through fragmentation.

a)

yeast

b)

spirogyra

c)

hydra

8.

The swollen stem of a ginger is called as ___________

a)

corm

b)

tuber

c)

rhizome

9.

The male sex organ is called _____________.

a)

estrogen

b)

progesterone

c)

testosterone

10.

The female gamete is called

a)

ovum

b)

sperm

c)

ovary

11.

The tube-like structure that carries a released egg from ovary to the uterus

a)

vas deferens

b)

fallopian tube

c)

style

12.

The process by which the male gamete fuses with the female gamete producing a zygote is called ___________

a)

pollination

b)

fertilization

c)

vegetative propagation

13.

The notched margins of the leaves of this plant bears adventitious buds

a)

Bryophyllum

b)

Gladiolus

c)

Money plant

14.

Flowers that bear both the stamens and pistils are called _______________

a)

multisexual

b)

disexual

c)

bisexual

15.

Pollination induced by brushing the pollens of the desired plants onto the stigma of another plant to produce offsprings with the desired characteristics.

a)

self pollination

b)

cross pollination

c)

artificial pollination

16.

The flowers with long stalks is a characteristic of ____________________

a)

Insect pollinated plants

b)

Wind pollinated plants

c)

Water pollinated plants

17.

In Vallisneria, the pollination is carried on by ______________

a)

wind

b)

water

c)

insects

18.

The type of reproduction which occurs in plasmodium is ______________________

a)

budding

b)

binary fission

c)

multiple fission

19.

The brightly coloured and attractive whorl of a flower.

a)

calyx

b)

corolla

c)

thalamus

20.

The ability of living organisms to produce offsprings is called __________________.

a)

excretion

b)

reproduction

c)

locomotion