ICSE Class 9 Answered
(a) What are the two types of pollination?
(b) In what kind of plants can self-pollination occur?
(c) What is cleistogamy?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(a) Self-pollination and Cross-pollination are the two types of pollination.
(b) Self-pollination can occur in bisexual, monoecious, homogamous and cleistogamous flowers.
(c) Cleistogamy is a technique to promote self-pollination. In this case, the flowers do not open and the anthers and the stigma lie close to each other, which mature at the same time, therby ensuring self-pollination.
Answered by | 04 Jun, 2014, 03:23: PM
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