Question

29.
U Pick out the incorrect pair and correct them:
(a) Planaria=Regeneration
(b) Bryophyllum-Spore formation
(c) Amoeba-Binary fission
h Mention two advantages of the method used in the corrected pair and also define it.​

Answer 1

$\sf{⟹}$★ (b) Bryophyllum - Spore formation is the incorrect pair.

• It should be Bryophyllum - vegetative propagation.

★ $\sf\pink{Know \ what \ is \ Vegetative \ Propogation ? }$

• A type of asexual reproduction.

• In which plants are grown by their roots , stem and leaves.

• The plants which have lost the ability to produce seed can be produced through vegetative propagation.

• Disadvantage - No variations are produced.

• So , there are least chances for plant to survive in adverse situations

Answer 2

Answer:

so c

Explanation:

a) Planaria=Regeneration

(b) Bryophyllum-Spore formation

(c) Amoeba-Binary fission

h Mention two advantages of the method used in the corrected pair and also define it.​