Question

what is organic evolution? how do embryological studies provide evidence evolution?

Answer 1

Organic evolution The process by which changes in the genetic composition of populations of organisms occur in response to environmental changes

Answer 2

Organic evolution and information about studies of embryological is described below :

The evolution where the changes occurs according to the environmental changes in the composition of genes is termed as or known as organic evolution.

The studies of embryology gives proofs of evolution by :

1. It gives evidences by reflecting the similarities that exists among the embryos of organisms like amphibians, fishes, birds and animals.

2. When the vertebrates' embryos were compared it was observed that all of them had gill slits.