Question

What factors could lead to rise of new species
How many covalent bond in propane

Answer 1

Factors that could lead to rise new species are natural selection and quantum of genetic variant inherited from one generation to next.

The number of covalent bond in propane is 10

Answer 2

HI

➡️Factors that lead to rise of new species:-

* Natural selection

* Genetic drift

➡️ No. of covalent bonds in propane:-

* 10 covalent bonds

Hope it proved to be beneficial...