Organisms which can freely interbreed and produce fertile offspring and have similar coded information or blue print for making these organisms are called

Which one of the following animals is correctly matched with its particular named taxonomic category?

Rice and brinjal belong to the category ending with the suffix:

$X$ being a higher category is the assemblage of families which exhibit a few $Y$ characters. The $Z$ characters are less in number as compared to different genera included in a family. Identify $X$, $Y$, and $Z$.

What kind of relationship between organisms can be inferred from classification?

Which of the following is not a taxon but a category?