Biology, asked by harshsahani22, 8 months ago

Give four contrivances for prevention of self pollination?

Answers

Answered by brownie24

Explanation:

Special contrivances ensuring cross-pollination as noted below are very conspicuous:

Dicliny: Cross-pollination is the rule among diclinous plants, i.e., those bearing unisexual flowers. ...

Self-sterility: ...

Dichogamy: ...

Herkogamy (herkos = barrier): ...

Heteromorphism:

Answered by Anonymous

Special contrivances ensuring cross-pollination as noted below are very conspicuous:
Dicliny: Cross-pollination is the rule among diclinous plants, i.e., those bearing unisexual flowers. ...
Self-sterility: ...
Dichogamy: ...
Herkogamy (herkos = barrier): ...
Heteromorphism:

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