Question

Why does the cow gives a baby but fish or frog give many off springs?

Answer 1

Explanation:

It’s all about employing different reproductive strategies.

Different organisms have different priorities when it comes to the means used in propagating their species. In the case of animals like fishes and frogs - animals that have evolved within environments with low survival rates - they mate a single time and produce a high number of offspring, thereby granting them a higher chance of allowing at some of the offspring to not only survive the path to adulthood, but also live long enough to reproduce themselves and propagate their genes