Biology Past Questions and Answers

Parasitic form are NOT found among

Which of the following sets of organisms represents the correct trends from simple to complex structural organization? 1. Mollusca 2. Platyhelminthes 3. Nematoda 4. Protozoa

Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT

The prothallus of fern is equivalent to the gametophyte generation of moss because it

What is the function of Trichocyst in paramecium?