Which of the following concepts is attributed | vedclass

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

Question

(D) Charles Darwin proposed the theory of natural selection,which is based on several key observations. One of the fundamental concepts in his theory

Vedclass · Accepted Answer

Struggle for existence

Vedclass · Answer

(D) Charles Darwin proposed the theory of natural selection,which is based on several key observations. One of the fundamental concepts in his theory is the 'Struggle for existence'.$1$. Inheritance of acquired characters and the use and disuse of organs are concepts associated with Jean-Baptiste Lamarck (Lamarckism).$2$. The Law of paired units (or Law of Segregation) is a principle of Mendelian genetics.$3$. Darwin observed that populations produce more offspring than the environment can support,leading to a 'Struggle for existence' among individuals for limited resources,which drives natural selection.

Which of the following concepts is attributed to Charles Darwin?

Similar Questions

Evolution is not continuous. It is a jerky and discontinuous process. This is the punch line of:

The chance elimination of genes from a small population is an example of what?

Through which process were moths able to survive?

Natural selection in which more individuals acquire peripheral character values at both ends of the distribution curve is:

$A$: Mutations are non-directional.
$R$: Darwin's small variations are directional.

Vedclass Test Series

Exam Paper Generator

Online Exam Module