MDCAT Biology Tests Archive

AN OVERVIEW OF PLANT RESPIRATION Aerobic (oxygen-requiring) respiration is common to nearly all eukaryotic organisms, and in its broad outlines, the respiratory process in plants is similar to that found in animals and lower eukaryotes. However, some specific aspects of …

SURVIVAL ON LAND POSES SOME SERIOUS CHALLENGES to ter-restrial plants, foremost of which is the need to acquire and retain water. In response to these environmental pressures, plants evolved roots and leaves. Roots anchor the plant and absorb water and nutrients; leaves absorb …

UNITS

THE MCQS OF PEDAGOGY-updated

Conversations

INVERTEBRATES: Q.Spicules in Porifera Q.Cellular level of organization in sponges or Diploblastic organization. Q.Reproduction in Protozoa particularly conjugation Q.Medically important protozoan. Q.Polymorphism coelentrates. Q.Coral reefs and their formation. Q.VS of Obelia. Q.Metamerism in Annelids Q.Mouth Parts of insects or metamerism …