An evolutionary trend in which there is gener | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Evolutionary trends can be classified based on the complexity of the organisms over time.$1$. Progressive evolution involves the development of mo

Vedclass · Accepted Answer

Retrogressive

Vedclass · Answer

(C) Evolutionary trends can be classified based on the complexity of the organisms over time.$1$. Progressive evolution involves the development of more complex and specialized structures from simpler ones.$2$. Retrogressive evolution (or degeneration) is an evolutionary trend characterized by the simplification of body structure,general degeneration,and the loss of complex organs,often seen in parasitic organisms.$3$. Stasigenesis refers to a state where there is little or no evolutionary change over a long period.Therefore,the correct term for the degeneration and loss of organs is retrogressive evolution.

An evolutionary trend in which there is general degeneration and loss of organs is known as:

Similar Questions

Which one of the following is known as the age of amphibians,fishes,and invertebrates?

The greatest evolutionary change enabling land vertebrates to be completely free from the water habitat was the development of:

What is common between whales,seals,and sharks?

Neoteny is found in

Scientists believe that evolution is gradual. However,extinction,which is a part of the evolutionary story,is often 'sudden' and 'abrupt' and also group-specific. Comment on whether a natural disaster can be the cause of the extinction of species.

Vedclass Test Series

Exam Paper Generator

Online Exam Module