1.

Give scientific reasons:(1) In sexual mode of reproduction greater diversities are generated.(2) Phenotypic and genotypic ratios are different.(3) In human beings the gametes from the male parent decides the sex of the baby.(4) Paleontological evidence suggests that invertebrates came into existence before the vertebrates.

Answer»

Give scientific reasons:



(1) In sexual mode of reproduction greater diversities are generated.



(2) Phenotypic and genotypic ratios are different.



(3) In human beings the gametes from the male parent decides the sex of the baby.



(4) Paleontological evidence suggests that invertebrates came into existence before the vertebrates.





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