Biology MCQ

Natural selection is the process by which organisms with ____________ are more likely to survive and reproduce, passing on their ____________ to future generations.

Neo-Darwinism states that the natural selection operates through

Industrial melanism supports the view of

Tom, a biology student, is studying the theory of natural selection proposed by Charles Darwin. He wonders how natural selection applies to the evolution of antibiotic resistance in bacteria. Which of the following best describes how natural selection contributes to the evolution of antibiotic resistance in bacteria?

In the evolution of man, Homo erectus is considered to be evolved from

Assertion (A): The presence of vestigial structures in humans supports the theory of evolution.
Reason (R): Vestigial structures are remnants of organs or structures that had a function in ancestors,

Select the mismatched pair.

Assertion (A): Darwin's theory of natural selection suggests that organisms with advantageous traits are more likely to survive and reproduce.
Reason (R): Natural selection acts on acquired traits that are passed on to offspring.

Peking man and Java man are the sub- species of

What is the name of the process by which genetic information is passed from parent to offspring?

What is the name of the first human species to use stone tools?

Which of the following is an example of Lamarckism in action?

Which of the following is NOT a requirement for natural selection to occur?

Which of the following is an example of natural selection?

Assertion (A): The process of natural selection leads to the survival of the fittest individuals in a population.
Reason (R): Natural selection acts on genetic variations that arise randomly.

Among the listed options, choose the odd one.

Humans belong to the family