LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following best defines NATURAL SELECTION?
A
The process of organisms surviving
B
The process of nature choosing
C
The process of the best suited animals surviving
D
The process of nature choosing the organisms best suited to the environment
E
The best suited organisms surviving in an environment
Explanation: 

Detailed explanation-1: -So, the correct answer is ‘Individuals with the most favorable traits survive and reproduce’

Detailed explanation-2: -Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes species to change and diverge over time.

Detailed explanation-3: -Answer: Natural selection is a process by which organisms that are better adapted to their environment tend to survive longer and transmit more of their genetic characteristics to succeeding generations than do those that are less well adapted.

Detailed explanation-4: -Natural selection is defined as a process by which species of animals and plants that are best adapted to their environment survive and reproduce, while those that are less well adapted die out. Natural selection ensures only the fittest survive to pass their genes on to the next generation.

Detailed explanation-5: -The answer choice that best describes the theory of natural selection is D) Some individuals have genes that increase their chances for survival and reproduction. These individuals are more likely to reproduce and pass on their genes, causing their genes to become more common in the next generation.

There is 1 question to complete.