in which sort of reproduction are gamers met
What is formed when two gametes fuse?
What is this act of fusion called
Write the names of (a) male sex tomone ad bi temale e tome
What name is given to the fusion of sper and ovum
a) Name the tissue through which the fuene ger all the requirement remote
28.) Draw a neat sketch of the stamen of a flower ark in flames an ante
Draw a neat sketch of the carpel of a flower Mark in te stigma standar
What is made in ) anther and (ii) ovary of a flowe?
29. (c) Explain the terms 'self pollination' and Toss-pollination
How do the insects help in cross-pollination?
(o) How is the process of pollination different from fertilization
Give some examples of different modes of fertilisation in nature ?
(c) What type of fertilisation takes place in a fish and (
thirds?
31. (a) What are the male and female gonads in human beings Mention the functions
(B) State the advantages of sexual reproduction over asexual reproduction
32. Describe the various steps involved in the sexual reproduction in animas Draw labeled diagrams to show
the fertilisation of an ovum oregs by a sperm to form a z gate
33. Why does menstruation occur ? Describe the menstrual cycle in human femals or women
34. (a) Write the various steps involved in the sexual reproduction in plants.
(b) Tvame two plants which reproduce by sexual reproduction method and two plants which redus
asexual reproduction methods
75 What type of plants reproduce by sexual reproduction method ?
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Answer:
two gametes fuse to make a zygote..
this act of fusion is called fertilization..
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