Biology, asked by as8709616, 2 months ago

QUESTIONS
1. Define the following terms :
(6) Pollination
(ii) Fertilization
(iii) Protandry
(iv) Herkogamy
(v) Dichogamy
(vi) Cleistogamy.​

Answers

Answered by YashasweeSingh
2

Answer:

I. Pollination-

The transfer of pollen grains from Stamen to Pistil is called Pollination

2.Fertilization

The fusion of males and female gamete of flower is called Fertilization

Answered by kanakkanak937
3

Answer:

hii

Explanation:

1.the transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.

2.The process of combining the male gamete, or sperm, with the female gamete, or ovum. The product of fertilization is a cell called a zygote.

3.a state in hermaphroditic systems that is characterized by the development of male organs or maturation of their products before the appearance of the corresponding female product thus inhibiting self-fertilization and that is encountered commonly in mints, legumes, and composites

4.Herkogamy (or hercogamy) is a common strategy employed by hermaphroditic angiosperms to reduce sexual interference between male (anthers) and female (stigma) function

5.the ripening of the stamens and pistils of a flower at different times, so that self-fertilization is prevented.

6.self-fertilization that occurs within a permanently closed flower.

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