The process by which organisms with different evolutionary history evolve similar
The process by which organisms with different evolutionary history evolve similar phenotypic adaptations in response to a common environmental challenge,…
The process by which organisms with different evolutionary history evolve similar phenotypic adaptations in response to a common environmental challenge,…
The breakdown of detritus into smaller particles by earthworm is a process called Options (a) humification (b) fragmentation (c) mineralisation…
Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of: Options (a) mesophytes (b) epiphytes (c) hydrophytes (d) xerophytes…
If a live earthworm is pricked with a needle on it outer surface without damaging its gut, the fluid that…
Consumption of which one of the following foods can prevent the kind of blindness associated with vitamin 'A' deficiency? Options…
A person who is one along hunger strike and is surviving only on water, will have Options (a) less amino…
Which one of the following type of plastids does not contain stored food material? Options (a) Amyloplasts (b) Chromoplasts (c)…
Which one of the following is not considered as a part of the endomembrane system? Options (a) Golgi complex (b)…
Which of the following cannot be detected in a developing foetus by amniocentesis? Options (a) Sex of the foetus (b)…
Injury to adrenal cortex is not likely to affect the secretion of which one of the following? Options (a) Aldosterone…