CBSE BOARD XII, asked by bangaloregeetha1983, 3 months ago

the mean age of the first group of 80 boys is 10 years. and that of the second group of 20 boys is 15 years. find the AM of the two groups together​

Answers

Answered by Anonymous
2

Answer:

transfer pollen grains from the anther to the stigma of the same flower transfer limited number of pollen no need for pollution to transfer pollen grains from the anther to the stigma of the same flower transfer limited number of pollen no need for pollution to transfer pollen grains from the anther to the stigma of the same flower transfer limited number of pollen no need for pollution to transfer pollen grains from the anther to the stigma of the same flower transfer limited number of pollen no need for pollution to transfer pollen grains it occurs only in bisexuality flower

hope that u r helpful

Explanation:

please follow thank and brinlylist please

Answered by actg1980
0

l hope it's helpful for u

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