Consider the following sentences a- Prod...

Consider the following sentences a- Production of sperms start from the age 13 in males. B - Production of ova starts at the same age in females.

13 or 14 years

14 or 15 years

15 or 16 years

12 or 13 years

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VGS PUBLICATION-BRILLIANT-REPRODUCTION-EXERCISE

What mode of propagation would help you to produce the plants with des...
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Spore producing plants are
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Consider the following sentences a- Production of sperms start from th...
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What is umblical cord?How does it form?
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What is the gestation period in human beings ?
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The tree that grows in Himalayan mountain is
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If a flower constains both stamen and carpel, then what do we cells th...
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"Plants perfect self pllination, when they are isolated ' - Who said t...
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Seed formation without fertilisation in flowering plants involves the ...
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Who discovered mitosis ?
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What is interphase ?
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Name the phase of mitosis in which chromosomes split together to form ...
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Name the part which is asked as a question mark ?
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What are the programmes implimenting to control AIDS in our state ?
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What are the advantages of sexual reproduction ?
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Production or fusion of gametes does not takes place in this kind of r...
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In asexual reproduction of the following group, a large number of spor...
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Where do you observe epiphyllous buds?
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What are the advantages of grafting?
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Chromosomal number becomes half in certain types of cells in cell divi...
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