Epiphytes are the plants which are dependent on other plants
Epiphytes are the plants which are dependent on other plants Options (a) Only for water (b) For water and food…
5 years ago
BHU1996
The four bonds in methane are directed in space with an angle of
The four bonds in methane are directed in space with an angle of Options (a) 109⁰28' (b) 90⁰ (c) 120⁰…
7 years ago
The smell of agarbati, mixed in the atmosphere , is due to
The smell of agarbati, mixed in the atmosphere , is due to Options (a) evaporation (b) diffusion (c) osmosis (d)…
7 years ago
When seed germinates, while the fruit is attached to the parent plant
When seed germinates, while the fruit is attached to the parent plant, it is called Options (a) parthenocarpy (b) vivipary…
7 years ago
The percent law of energy transfer, in a food chain, was enunciated by
The percent law of energy transfer, in a food chain, was enunciated by Options (a) Lindeman (b) Haeckel (c) Elton…
7 years ago
What is obtained when benzoyl chloride reacts with aniline in the presence of
What is obtained when benzoyl chloride reacts with aniline in the presence of sodium hydroxide Options (a) Benzoic acid (b)…
7 years ago
Which of the following is an antibiotic
Which of the following is an antibiotic Options (a) Insulin (b) Albumin (c) Penicillin (d) Ascorbic acid Correct Answer: PenicillinExplanation:No…
7 years ago
Which of the following processess are not used for the purification of solid
Which of the following processess are not used for the purification of solid impurities Options (a) crystallisation (b) sublimation (c)…
7 years ago
The amount of energy,which is released due to the addition of extra electron
The amount of energy,which is released due to the addition of extra electron to the outermost orbital of gaseous atom,is…
7 years ago
What is a function of villi?
What is a function of villi? Options (a) assimilation (b) absorption (c) secretion (d) egestion Correct Answer: absorptionExplanation:No explanation available.…
7 years ago