Biology

Which is the particular type of drug that is obtained from the plant

Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below…

Given below is the representation of the extent of global diversity of invertebrates.

Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent…

Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem

Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem with four blanks (A-D). Identify the blanks.…

During ecological succession:

During ecological succession: Options (a) the establishment of a new biotic community is very fast in its primary phase (b)…

Which one gives the most valid and recent explanation for stomatal movements ?

Which one gives the most valid and recent explanation for stomatal movements ? Options (a) Potassium influx and efflux (b)…

Which of the following viruses is not transferred through semen of an infected male?

Which of the following viruses is not transferred through semen of an infected male? Options (a) Human immunodeficiency virus (b)…

Which of the following is not a sexually transmitted disease ?

Which of the following is not a sexually transmitted disease ? Options (a) Acquired Immuno Deficiency Syndrome(AIDS) (b) Trichomoniasis (c)…

Which of the following endo parasites of humans does show viviparity ?

Which of the following endo parasites of humans does show viviparity ? Options (a) Enterobius vermicularis (b) Trichinella spiralis (c)…

Which of the following diseases is caused by a protozoan ?

Which of the following diseases is caused by a protozoan ? Options (a) Influenza (b) Babesiosis (c) Blastomycosis (d) Syphilis…

The active form of Entamoeba histolytica feeds upon:

The active form of Entamoeba histolytica feeds upon: Options (a) mucosa and submucosa of colon only (b) food in intestine…