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Biology GK · Q66

Gentics and Evoloution

Competitive Exams · Biology GK · question 66

Q66

Consider the following statements regarding the laws of evolution from Lamarck's thesis and choose the correct answer: 1. The internal forces of life tend to increase the size of an organism not only as a whole but in every part as well 2. Each organ or part is the outcome of the new movement which in turn is initiated by a new and continuous need or want 3. All that has been acquired by an individual organism during its lifetime is transmitted by heredity to its offsprings in the next generation

A.
1, 2 and 3 are correct
Answer
B.
Only 1 and 2 are correct
C.
Only 2 and 3 are correct
D.
Only 3 is correct

Answer: Option A

Solution

Answer: Option A
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