Chapter9
Question 1.
What is reproduction?
Question 2.
What is sexual reproduction?
Question 3.
What is fertilisation?
Question 4.
What is a fertilised egg called?
Question 5.
What is asexual reproduction?
Question 6.
Which mode of reproduction does take place in human beings?
Question 7.
How many partners involve in sexual reproduction?
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Answers
Answer:
answer 1
the process in which orgenism reproduces its next generation for survival is called reproduction
answer 2
the process when reproduction is done sexual way is known as sexual reproduction.
and in this process a male and female gamete is needed.
answer 3
when male gamete fertilized with female gamete
is called as fertilisation.
answer 4
fertilized egg is called zygote.
answer 5
the process in which the parts of a plant is used is called as asexual reproduction.
answer 6
sexual reproduction take place in human being.
answer 7
there are 2 partner in this process.
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Answer:
ans.1 Reproduction is the ability of livivg organisms to produce young ones similar to themselves
ans.2 producing young ones by fusion of gametes produced by two (male and female) parents
ans.3 when the two types of gametes, i.e. sperm and ovum unite, they form a single cell, calle fertillised egg, or zygote this is called fer...
ans.4 zygote
ans. 5 production of young ones by a single pattern;does not involve any fusion of gametes.
ans.6 sexual reproduction
Explanation:
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