Biology, asked by harshsahani22, 7 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:

Previous Question

Next Question

Similar questions

Science, 3 months ago

Rhizobium, Psuedomonas, Nitrosomonas, Nitrobacter. odd one out and explain why...

Science, 3 months ago

quotations for covid 19 effects on education system...

Math, 3 months ago

aber no Prove that the sum of the angles of quadrilateral is 360 2...

History, 7 months ago

who was akbar? 10 msrks...

Math, 7 months ago

Fifteen lines are drawn in a plane such that four of them are parallel. What is the maximum number of regions in which the plane is divided...

Science, 11 months ago

Information on alternatives to pesticides and organic farming Who ever will answer good I will make him/her brainliest...

Physics, 11 months ago

(4) 2 (3) W A ball is thrown vertically upwards from the top of a tower with a speed of 100 m/s. It strikes the pond the base of the tower after 25 second. The height of the tower is (2) 125 m (1) 500 m (4) 425 m (3) 625 m2 rien ntin of the distances travelled in first second, third and fourth secon...

Chemistry, 11 months ago

BaCl2+H2SO4 ---BaSO4+HCl...