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Plant Reproduction

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Usually brightly coloured and sometimes scented

a)

Petals

b)

Sepals

c)

Peduncle

d)

Receptacle

2.

Flower consist four organs....

a)

Stamen - Pistil- Petal - Sepal

b)

Stamen - Ovary - Ovule - Stigma

c)

Stamen - Stigma - Anther - Filament

d)

Stamen- Pistil - Petal - Ovary

3.

The transfer of pollen grains from anther to stigma is known as (a)  

4.

Double fertilization involved to times fusing, first sperm cell fuse with..... to form.... and the second sperm cell fuse with....to form.....

a)

egg cell - zygote And egg cell - seed

b)

egg cell - zygote And egg cell - embryo

c)

egg cell - zygote And polar nuclei - endosperm

d)

egg cell - seed And ovule - seed

5.

Megaspore undergoes meiosis to produce four haploid nuclei, but three are disintegrated, one nuclei can develops into mature gametophyte also known as...

a)

Megasporangia

b)

Microsporangia

c)

Embryo sac

d)

Polar nuclei

6.

The ovule develops into...

a)

Flesh fruit

b)

Seed

c)

Female organ

d)

Part of flowers

7.

in sexual reproduction, Bryophyta has two generation, Haploid and diploid generation. which stage generation to produce spores?

a)

Haploid generation

b)

Diploid generation

8.

Female gametophyte in Bryophyta also known as...

a)

Pistil or Carpel

b)

Archegonium

c)

Ovule

d)

Antherdia

9.

Through this picture, which number that shown for female and male organ reproductive in pine cone...

a)

Number 1= Female and Number 2= Male

b)

Number 1= Male and Number 2= Female

c)

Both are female organ

10.

After meiosis division, Microsporangia develops into polen grain and form..... as duct sperm cell to entry the ovary

a)

Mature male organs

b)

Form 2 sperm cells

c)

Pollen tube

d)

Seeds

11.

Cluster of sporangia called by..

a)

Sporogenous

b)

Sporus

c)

Sorus

d)

Spora

12.

When spore released, their going to develops prothallus, which is contain female and male organ, also known as...

a)

Microsporangia and Megasporangia

b)

Antheredium and Archegonium

c)

Archegenium and Antheredium

d)

Megasporagia and Microsporangia

13.

Asexual Reproduction in involve the formation of Stamen, and Pistil or carpel to create new organism

a)

False

b)

True

14.

fleshy Rhizomes is modified of....

a)

Roots

b)

Leaves

c)

Stems

d)

Flowers

15.

Strawberry plant used.... to make new plant

a)

Leaves

b)

Flowers

c)

Stolon

d)

Roots