Illustrate the following with the help of suitable diagram.
Multiple fission in Plasmodium

Important Questions on How Do Organisms Reproduce?

MEDIUM

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3A>Q 1

What are the methods of artificial vegetative propagation in plants? Differentiate between natural and artificial method of vegetative propagation in plants.

MEDIUM

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3A>Q 2

“Variation is useful for the survival of species over time". Explain.

MEDIUM

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3A>Q 3

What do you mean by tissue culture? Enumerate the various advantages of tissue culture.

EASY

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3B>Q 1

The male gamete from pollen tube fuses with the egg to form

MEDIUM

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3B>Q 2

Which among the following statements are true for unisexual flowers?
(i) They possess both stamen and pistil.
(ii) They possess either stamen or pistil.
(iii) They exhibit cross-pollination.
(iv) Unisexual flowers possessing only stamens cannot produce fruits.

MEDIUM

10th CBSE

IMPORTANT

CORE SCIENCE BIOLOGY For Class 10>Chapter 3 - How Do Organisms Reproduce?>EXERCISE - 3B>Q 3

Which among the following statements are true for sexual reproduction in flowering plants?

(i) It requires two types of gametes.

(ii) Fertilization is a compulsory event.

(iii) It always results in the formation of zygote.

(iv) Offspring formed are clones.

MEDIUM

10th CBSE

IMPORTANT