Question 1The mode of nutrition of sundew and bladderwort can be described as A.autotrophicB.saprophyticC.holozoicD.chemosyntheticObjective Show full explanation
Question 2The sheet of muscle that separates the thoracic and the abdominal cavities is the A.diaphragmB.intercostal muscleC.pleural membraneD.pericardiumObjective Show full explanation
Question 3If both parents are heterozygous for a trait, the probability that an offspring will be recessive for that trait is A.¾B.½C.¼D.1Objective Show full explanation
Question 4Parental care is exhibited by A.toadsB.snailsC.earthwormsD.birdsObjective Show full explanation
Question 5The bacteria type that are arranged in chains are theA.StaphylococciB.ClostridiaC.StreptococciD.BacilliObjective Show full explanation
Question 6The function of the red head in male Agama lizards is to A.conceal and camouflage the animal from predatorsB.scare other males from the territoryC.attract female lizards for mating purposesD.warn predators of the distastefulness of the animalObjective Show full explanation
Question 7I. Parasitism —> Sundew. II. Autotrophism->Amoeba. Ill. Saprophytism —> Alga. IV Heterotrophism —> Agama. Which of the above modes of nutrition is correctly matched with the organism that exhibits it? A.IIB.IIIC.IVD.IObjective Show full explanation
Question 8The axial skeleton is composed of theA.Skull and vertebral columnB.limbs and girdlesC.atlas and axisD.radius and ulnaObjective Show full explanation
Question 9The bacterium in a mutualistic association with legumes convertsA.Nitrates to ammoniaB.ammonium compounds to nitrateC.nitrogen gas to ammoniaD.nitrite to nitrateObjective Show full explanation
Question 10The hethal wall of fungi is rigid owing to the presence of A.CelluloseB.Cell wallC.ChitinD.LigninObjective Show full explanation