Which of the following concepts is attributed to Charles Darwin
- AInheritance of acquired characters
- BUse and disuse of organs
- CLaw of paired units
- DStruggle for existence
Similar Questions
Which of the following adaptations help in evolution
Darwinian theory was unable to explain
Darwinian theory was unable to explain
In which case Darwin theory is wrong
The idea of mutations was brought forth by
The idea of mutations was brought forth by
- [AIPMT 2012]
$A$ : Mutations are non-directional.
$R$ : Darwin’s small variations are directional.
$A$ : Mutations are non-directional.
$R$ : Darwin’s small variations are directional.