Reproduction In Plants

In yeasts reproduction occurs by

• Fragmentation

• Binary Fission

• Budding

• Spore Formation

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:

• (i) and (ii)

• (i), (ii) and (iii)

• (iii) and (iv)

• (ii), (iii) and (iv)

Seeds of drumstick and maple are carried to long distances by wind because they possess

• winged seeds

• large and hairy seeds

• long and ridged fruits

• spiny seeds

The ‘eye of the potato plant is what

• the root is to any plant

• the bud is to a flower

• the bud is to Bryophyllum leaf

• the anther is to stamen

Pollination refers to the:

• transfer of pollen from anther to ovary

• transfer of male gametes from anther to stigma

• transfer of pollen from anther to stigma

• transfer of pollen from anther to ovule

When you add yeast to dough, it rises because

• Yeast cell reproduce by budding

• Budding yeast cell forms chain

• Rapidly reproducing yeast cells release carbon dioxide due to respiration

• Bulk of the new yeast cells

A division of parent into two parts is called _______ .

• Fragmentation

• Pollination

• Binary Fission

• Fertilisation

Seeds and fruits are formed by

• Ovary forms seeds and ovule forms fruit

• Pollen grains forms fruit and anther forms seeds

• Ovary forms fruit and ovule forms seeds

• Anther forms fruit and pollen grains forms seeds

What is the reproductive part of the plant ?

• Stem

• Root

• Flower

• Leaf

A form of asexual reproduction which may include runners, tubers and bulbs is:

• Vegetative Propogation
• Binary Fission
• Budding
• Spore Formation