What were the names given to eka-boron, eka-aluminium and eka-sillicon respectively?

What name is given to the cells of cartilage?

What name is given to the external genitalia of a male cockroach?

What name is given to carbon reduction process for extracting the metal?

What name is given to the leaf-like photosynthetic organ of Phaeophyceae?

What name is given to the body fluid of cockroach? Mention its components.

What names are given to the male and female sex organs of algae?

What is the fractional error in g calculated from T = 2iW//g ? Given fractional errors in T and / are ±x and +y respectively.

What name is given to the common axis, where a number of leaflets are arranged? What does it represent morphologically? Give one difference between leaf and leaflet.