The vital capacity of lungs equal is
The vital capacity of lungs equal is Options (a) 4600 ml (b) 6000 ml (c) 5000 ml (d) 7000 ml…
7 years ago
PB1999
In micturition
In micturition Options (a) ureter relaxes (b) ureter contacts (c) urethra relaxes (d) urethra contracts Correct Answer: urethra relaxesExplanation:No explanation…
7 years ago
The soil erosion can be prevented by
The soil erosion can be prevented by Options (a) over grazing (b) afforestation (c) deforestation (d) tourism Correct Answer: afforestationExplanation:No…
7 years ago
If the rate of addition of new members increases with respect to the individual
If the rate of addition of new members increases with respect to the individual lost from the population, then the…
7 years ago
Dry wooden stakes, if driven into a small crack in a rock and then soaked,
Dry wooden stakes, if driven into a small crack in a rock and then soaked, can develop enough pressure to…
7 years ago
Double fertilization was first described by
Double fertilization was first described by Options (a) Robert Brown (b) Nawaschin (c) Straburger (d) de Candolle Correct Answer: NawaschinExplanation:No…
7 years ago
The type of vertebrae in suborder ophidia is
The type of vertebrae in suborder ophidia is Options (a) amphicoelous (b) heterocoelous (c) acoelous (d) procoelous Correct Answer: procoelousExplanation:No…
7 years ago
Embryo sac is also known as
Embryo sac is also known as Options (a) microgametophyte (b) microsporangium (c) megagametophyte (d) megasporangium Correct Answer: megagametophyteExplanation:No explanation available.…
7 years ago
Latest trend in plant disease control is
Latest trend in plant disease control is Options (a) Chemical control (b) Biological control (c) Good manure and fertiliser (d)…
7 years ago
At high altitudes, RBC’s of human blood will
At high altitudes, RBC's of human blood will Options (a) decrease in number (b) increase in number (c) decrease in…
7 years ago