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Please enable JavaScript to access this page. Biology question test set 008 A Biology questions and answers best for biology students and those who are interested in learning biology. You got three (3) minutes to attempt all the 15 questions. You can check your score and the correct answers from the button below. Please post your score in the comment box below. Thanks You might want to check Biology question set 007 Biology question set 005 1. It is known that a lactating mother may suffer from the weakning of teeth and bone. Which vitamin and minerals would she need to correct this condition ? vitamin K, iodine and phosphorus vitamin C, phosphorus and calcium vitamin A, calcium and iron vitamin D, phosphorus and calcium 2. The organism in a food chain that releases materials for re-use by green plants is called decomposer secondary consumer primary consumer primary producer 3. Green plants produce less carbon dioxide during the day because the rate of r...

Biology note A detailed insight on virus  A virus is a biological agent that reproduces inside the cells of living hosts. When infected by a virus, a host cell is forced to produce thousands of identical copies of the original virus an extraordinary rate .  There are various types of viruses in the world, As a representative of viruses, T2 Phage is itroduced here with its importance.  Test your self with these biology questions  biology question set 005 biology question set 004   Structure of virus: T2 Phage is a cellular. Its body is divided into two parts- head and tail; the head is a hexagonal and the tail is rod shaped, a protein shell surrounds the body. Inside the shell there is a' double-strand DNA in its head. At the upper end of the tail there is a collar, and at the lower end there is a base plate, some spikes and attachment fibres. In Viruses there is no nucleus, cell membrane, cytoplasm and other organelles. Multiplication of virus Viruses can mult...