MCQ on Heredity and Evolution For Class 10

The adaptation related to high altitude is:

Which statement is NOT true regarding the genetic drift as an evolutionary force:

Genes between related organisms exhibit high variation. The variations would maximally occur in:

Ecological adaptations in which some organisms are favored due to more energy investment on their reproductive rate while other on the basis of channelizing energy for homeostasis. Such a selection strategy is termed as:

Which of the following DO NOT bring variation in the population?

Highest extinction during the history of the earth was observed during:

The source of energy for the Urey and Miller experiment was:

Which of the following statement explains the phenomenon of character displacement?

A group of organisms believed to comprise all the evolutionary descendants of a common ancestor is called:

The biological species concept cannot be applied on:

The Angiosperms originated during:

Among the following which molecule has been frequently used in the molecular systematics of animals?

A behavior of animal by conspicuously recognizable markings that serve to warn the others about potential predators that would come from attacking or eating them is called:

Certain species of birds shows variation in beak size only when they are sympatric. This is an example of:

The term used for the bubble-like structure generated during the early process of origin of the life by Oparin is: