Advertisements
Advertisements
Question
The use and disuse theory of organs’ was postulated by Charles Darwin.
Options
True
False
Solution
False.
Correct statement: ‘The use and disuse theory of organs’ was postulated by Jean Baptiste Lamarck.
APPEARS IN
RELATED QUESTIONS
Write short notes based upon the information known to you.
Lamarckism
The first scientist who proposed his theory for evolution was ______.
Briefly discuss Lamarckian Theory of Inheritance citing an appropriate example.
Given alongside are two figures (A and B) showing a phenomenon that was first observed in Manchester before and after the year 1850.
Answer the following:
Give the common name and the scientific name of the insect involved in this phenomenon.
Theory of evolution : Darwin : : ____________ : Lamarck
What is inheritance of acquired characters?
Explain Lamarck’s Principle.
Observe the picture and answer the following questions.
- The given picture indicates which principle?
- Explain that principle in your language.
- What is the meaning of acquired characteristics?
The characters developed by the animals during their life time, in response to the environmental changes are called ______.
The degenerated wing of a kiwi is an acquired character. Why is it an acquired character?