Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark]

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark]

Attempt the practice questions from Exercise 1: Multiple Choice Questions [1 mark] with hints and solutions to strengthen your understanding. Xam Idea Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark] with Hints & Solutions

MEDIUM
12th CBSE
IMPORTANT

Which type of selection explains industrial melanism observed in moth, Biston betularia?

MEDIUM
12th CBSE
IMPORTANT

The most accepted line of descent in human evolution is

MEDIUM
12th CBSE
IMPORTANT

Which of the following is an example of link species?

MEDIUM
12th CBSE
IMPORTANT

Stabilising selection favours

HARD
12th CBSE
IMPORTANT

Disruptive selection favours

EASY
12th CBSE
IMPORTANT

The phenomenon of "industrial melanism” demonstrates

MEDIUM
12th CBSE
IMPORTANT

In 1953, S. L. Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre-existing non-living organic molecules. The primitive earth conditions created include

EASY
12th CBSE
IMPORTANT

Which is correct formula of Hardy-Weinberg’s law?