MEDIUM
12th Maharashtra Board
IMPORTANT
Earn 100

Incompatibility is a natural barrier in the fusion of gametes. How will you explain this statement?

Important Questions on Reproduction in Lower and Higher Plants

EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Can you recall?>Q 1
How do plants reproduce without seeds?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Can you recall?>Q 2
How does vegetative propagation occur in nature ?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Do you Know?>Q 1
Why does gardner choose to propagate plants asexually?
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Exercise>Q 3
Describe three devices by which cross pollination is encouraged in angiosperms by avoiding self-pollination.
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Exercise>Q 4
Describe the process of double fertilization.
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Exercise>Q 5
The _____ is the base of the flower to which other floral parts are attached.(thalamus/ petiole/peduncle)
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Exercise>Q 5
Once the pollen reaches the stigma, the pollen tube traverses down the_____  to the ovary where fertilization occurs.
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 1 - Reproduction in Lower and Higher Plants>Exercise>Q 6

Label the parts of seed.

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