What is the percentage of Scheduled Tribes in the Total

The later (second) formed primary xylem elements are called:

The process of mineralization releases:

Which of the following disorders is caused by nondisjunction of sex chromosomes?

Photosynthesis takes place inside plant cells in:

The human eye is most sensitive to yellow-green light having wavelength -

Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?

Which gland in the human body functions as both an endocrine and exocrine gland?

Decomposition is affected by:

Spirogyra reproduces primarily through which process?