What is the main function of the kidneys? a) To produce urine b) To produce red blood cells c) To produce hormones d) To produce enzymes What is the main function of the renal tubules in the kidneys? a) To …
Watch the lecture for MCQS and Basic concepts Q.1 Which of the following is made up of bones and cartilage? 2008 A) Endoskeleton B) Exoskeleton C) Hydrostatic Skeleton D) none of theses Q.2 The collagen fibers of bone are …
RNA and DNA virus The genetic material of a virus can be either DNA or RNA. The viruses that contain DNA as their genetic material are called the DNA viruses. RNA viruses, on the other hand, contain RNA as their …
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 …