Which of the following scientists hypothesized that organisms can pass down traits acquired during their lifetimes?
Correct answer: A. Lamark
- A. Lamark
- B. Darwin
- C. Mendel
- D. Linnaeus
Explanation
According to Lamarck's theory, the modifications an organism acquires during its lifetime can be passed along to its offspring. Lamarck proposed theories like the inheritance of acquired characters, use and disuse, increase in complexity, etc. whereas Darwin proposed theories like inheritance, different survival, species variation, and extinction.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
Practise Evolution
814 free Evolution MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Evolution questions
Which of the following is known as adaptation of traits to better fill a niche?
Which condition can be explained by "Lamarckism"?
Which of the following is not an example of evidence supporting the "endosymbiotic theory"?
The severe reduction in population size is due to which of the following?
An example of a homologous organ is represented best by which of the following?
If two species have similar proteins and genes it means?