BHU2006

Fifth cranial nerve of frog is called

Fifth cranial nerve of frog is called Options (a) Opic nerve (b) Vagus nerve (c) Trigeminal nerve (d) Opthalmic nerve…

During respiration CO is transported in the form of

During respiration CO₂ is transported in the form of Options (a) Dissolved plasma (b) Sodium carbonate (c) KHCO₃ (d) Partly…

Wilting of plant is due to

Wilting of plant is due to Options (a) blocked xylem (b) blocked phloem (c) removal of epidermis and few roots…

The low temperature treatment that shortens the period between sowing and

The low temperature treatment that shortens the period between sowing and the flowering is called Options (a) chemotaxy (b) freezing…

The law of limiting factor in photosynthesis was given by

The law of limiting factor, in photosynthesis, was given by Options (a) Blackman (b) Calvin (c) R. Hill (d) Arnon…

Passage of materials to and from the cells is carried out by and active transport

Passage of materials to and from the cells is carried out by…… and active transport. Fill in the blanks with…

In plants water supply is due to

In plants, water supply is due to Options (a) osmosis (b) imbibition (c) guttation (d) adhesion force Correct Answer: osmosis…

In plants the induction of flowering by low temperature treatment is called

In plants, the induction of flowering, by low temperature treatment, is called Options (a) vernalisation (b) photoperiodism (c) pruning (d)…

If a small sphere is let fall vertically in a large quantity of still liquid of density

If a small sphere is let fall vertically in a large quantity of still liquid of density smaller than that…

To which of the followings the Dalton’s law of partial pressure is not applicable

To which of the followings the Dalton's law of partial pressure is not applicable Options (a) H₂ and He (b)…