Question

There is a pair of bean-shaped organs P in the human body towards the back, just above the waist. A waste product Q formed by the decomposition of unused proteins in the liver is brought into organ P through blood by an artery R. The clean blood goes into circulation through a vein T. The waste substance Q, other waste salts and excess water form a yellowish liquid U which goes from organ P into a bag like structure V through two tubes W. This liquid is then thrown out of the body through a tube X.

a) Whatvis organ (i) organ P, (ii) waste substance Q.
b) Name (i) artery R and (ii) vein T.
c) What are tiny filter S known as?
d) Name (i) structure V, (ii) tubes W and (iii) tube X.​

Answer 1

Answer:

Biodiversity is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivit