Finding of Miller’s experiment on origin of life has provided evidence for the
Finding of Miller's experiment on origin of life has provided evidence for the Options (a) theory of special creation (b)…
6 years ago
Evolution
H. M. S. Beagle is associated with which scientist?
H. M. S. Beagle is associated with which scientist? Options (a) Darwin (b) Lamarck (c) Wallace (d) Columbus Correct Answer:…
6 years ago
According to one of the most widely accepted theory, earth’s atmosphere before
According to one of the most widely accepted theory, earth's atmosphere before origin of life consisted of a mixture of…
6 years ago
Closely related species living in the same area/habitat are called as
Closely related species living in the same area/habitat are called as Options (a) allopatric (b) sympatric (c) allochoronic (d) siblings…
6 years ago
Every cell of the body contributes gemmules to the germ cells and so shares in the
Every cell of the body contributes gemmules to the germ cells and so shares in the transmission of inherited characters.…
6 years ago
Giraffe has long neck, this can be attributed to
Giraffe has long neck, this can be attributed to Options (a) natural selection (b) inheritance of acquired character (c) isolation…
6 years ago
A good example for recapitulation theory is
A good example for recapitulation theory is Options (a) canine teeth of dog (b) placenta of mammals (c) tadpole larva…
6 years ago
Biological concept of species is mainly based on
Biological concept of species is mainly based on Options (a) reproductive isolation (b) morphological features only (c) methods of reproduction…
6 years ago
Genetic variation arises by
Genetic variation arises by Options (a) recombination (b) nucleolus (c) mutation (d) both recombination and mutation Correct Answer: both recombination…
6 years ago
A baby has been born with a small tail. It is a case exhibiting
A baby has been born with a small tail. It is a case exhibiting Options (a) retrogressive evolution (b) mutation…
6 years ago