Q.
Mutations are (A)____ and (B)_____ while Darwinian variations are (C)_____ and (D)_____. Fill in the blanks for A, B, C and D from the options given in the table below:
A
B
C
D
1
Small
Directional
Random
Directionless
2
Directional
Large
Small
Directionless
3
Random
Directionless
Small
Directional
4
Large
Directional
Small
Directional
A | B | C | D | |
---|---|---|---|---|
1 | Small | Directional | Random | Directionless |
2 | Directional | Large | Small | Directionless |
3 | Random | Directionless | Small | Directional |
4 | Large | Directional | Small | Directional |
Evolution
Solution: