Check sibling questions

What happens when:

(a) Accidently, Planaria gets cut into many pieces?

(b) Bryophyllum leaf falls on the wet soil?

(c) On maturation sporangia of Rhizopus bursts?

 

Answer:

(a)   When planaria is cut into many pieces, each piece regenerates into a complete organism.

REGENERATION IN PLANARIA - Teachoo.png

(b) Bryophyllum leaves have buds along their leaf margins which when they fall on soil, develop into new plants by the process of vegetative propagation.

VEGETATIVE PROPAGATION IN BRYOPHYLLUM - Teachoo.png

(c)  When the sporangia of Rhizopus bursts upon  maturation , it releases spores which, under favourable conditions, germinate and produce new plants.

SPORE FORMATION IN RHIZOPUS - Teachoo.png


Transcript

Regeneration in planaria Vegetative propagation in bryophyllum Spore formation in rhizopus

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CA Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Accounts and English at Teachoo