Homework Practice

Printable assignment

Reproduction in Plants: Practice 1

Quick Concepts

Question 1mcq

A rose plant forms seeds after flowers are pollinated, while a potato plant can grow from an eye on a tuber. Which comparison is correct?

A.Rose shows sexual reproduction; potato shows vegetative propagation.

B.Rose shows asexual reproduction; potato shows sexual reproduction.

C.Both examples show only sexual reproduction.

D.Both examples show reproduction without any parent plant.

Question 2mcq

Which feature best separates sexual reproduction in plants from asexual reproduction?

A.Asexual reproduction always needs flowers.

B.Sexual reproduction involves fusion of male and female gametes.

C.Sexual reproduction produces identical clones only.

D.Asexual reproduction always produces seeds.

Question 3mcq

A student says, “All plant reproduction needs seeds.” Which example disproves this statement?

A.Pea plants forming seeds in pods

B.Mango seeds sprouting into seedlings

C.Bryophyllum growing new plants from leaf buds

D.Mustard flowers forming fruits

Question 4mcq

In bread mould, tiny dust-like structures are released from black sporangia. What method of asexual reproduction is this?

A.Budding

B.Fragmentation

C.Pollination

D.Spore formation

Question 5mcq

Which pair correctly matches the plant/organism with asexual reproduction?

A.Yeast — budding

B.Spirogyra — seed dispersal

C.Potato — pollination

D.Bread mould — fertilisation

Apply and Check

Question 6mcq

A gardener wants many sugarcane plants with the same useful traits as the parent. Which method is most suitable?

A.Waiting only for random seed dispersal

B.Planting stem cuttings with nodes

C.Removing all buds from stems

D.Keeping the stems in a dry box

Question 7mcq

In a flower, which part produces pollen grains?

A.Ovary

B.Sepal

C.Anther

D.Stigma

Question 8mcq

A diagram shows a swollen basal part of the pistil containing ovules. Which label should be used?

A.Petal

B.Filament

C.Anther

D.Ovary

Question 9mcq

Which set contains only female reproductive parts of a flower?

A.Stigma, style and ovary

B.Anther, filament and sepal

C.Petal, sepal and anther

D.Filament, stigma and petal

Question 10mcq

Pollen from the anther of one flower reaches the stigma of another flower of the same kind. This is called:

A.Self-pollination

B.Cross-pollination

C.Fertilisation

D.Germination