Lamarckism
Trending Questions
Q. Lamarckism cannot explain
- webbed toes in aquatic birds
- Weak muscles in the son of a wrestler
- Long narrow and limbless body of snakes
- heterophylly
Q. The present giraffe has a long neck as compared to its ancestors. Lamarck believed it could be due to:
- Origin of species
- Inheritance of acquired characteristics
- Natural selection
- Mutation theory
Q. Which of the following evidences does not favour the Lamarckian concept of inheritance of acquired characters?
- Lack of pigment in cave-dwelling animals
- Evolution of variants of the peppered moth
- Absence of limbs in snakes
- Presence of webbed toes in aquatic birds
Q. Neo - Lamarckism supports Lamarck's concept of “inheritance of acquired characteristics”
- True
- False