Question 1Compound eyes are found in which of the animals below A.RatB.CowC.SnailD.AntE.Jelly fishObjective Show full explanation
Question 2Dental formula of man consist of A.i 2/2, c2/2, pm 2/2, m3/3B.i1/i, c2/2, pm2/2, m3/3C.i2/2, c1/i, pm3/2, m2/2D.i2/2, c1/i, pm2/2, m2/2E.i2/2, c1/i, pm2/2, m3/3Objective Show full explanation
Question 3During digestion of food, passage of chyme through the duodenum enables it to become a watery liquid called A.Digested foodB.Chymatic productC.ChyleD.Soluble foodE.Dissolved foodObjective Show full explanation
Question 4Emulsification of fat and oils is caused by A.LipaseB.PtyalinC.TrypsinD.MaltaseE.BileObjective Show full explanation
Question 5Every mammal has A.One KidneyB.Two pairs of KidneysC.One pair of KidneysD.Four KidneysE.None of the aboveObjective Show full explanation
Question 6The enzyme that curdles milk is ............ A.PepsinB.PtyalinC.ReninD.AmylaseE.TrypsinObjective Show full explanation
Question 7Which is the enzyme that begins digestion of starch in the mouth? A.PtyalinB.MaltaseC.AmylaseD.SucraseE.LactaseObjective Show full explanation
Question 8A group of interacting populations in a particular habitat can be described as A.biomeB.biosphereC.communityD.population ecosystemE.environmentObjective Show full explanation
Question 9A habitat can be defined as A.a group of animals and plants living within a common boundary.B.a place in which plants and animals live.C.a community living together in the same place.D.different areas, with a common animal and plant population.E.None of the aboveObjective Show full explanation
Question 10A symbiotic relationship in which one organism is completely dependent on another organism is called A.ParasitismB.CommensalismsC.MutualismD.SaprophytismE.CompetitionObjective Show full explanation
Question 11............ is not part of the whorls of a flower. A.calyxB.corollaC.androeciumD.AntheridiumE.GynoeciumObjective Show full explanation
Question 12A dry fruit which can break into several parts each containing one seed is a A.caryopsisB.aggregate fruitC.legumeD.follicleE.schizocarpObjective Show full explanation
Question 13A dry indehiscent, winged fruit formed from one carpel is known as a A.SchizocarpB.CaryopsisC.SamaraD.nutE.FollicleObjective Show full explanation
Question 14A true fruit is formed from A.fertilized ovary and other floral partsB.a fertilized ovaryC.a fertilized ovary and calyxD.a fertilized and fleshy receptacleE.an unfertilized ovary and other floral partsObjective Show full explanation
Question 15Irish potato is a A.bulbB.tap rootC.rhizomeD.root tuberE.stem tuberObjective Show full explanation
Question 16............ is the odd one in the list below A.MosquitoB.BeeC.MothD.TickE.BeetleObjective Show full explanation
Question 17............ are flatworms A.PlatyhelminthesB.AnnelidaC.NematodaD.DiplopodaE.ChilopodaObjective Show full explanation
Question 18............. is an example of a unicellular organism A.Amoeba sp.B.Hydra sp.C.Ascaris sp.D.Taenia sp.E.Obelia spObjective Show full explanation
Question 19............ level is the highest level of organization in animals. A.SystemB.TissueC.OrganD.CellularE.ProtoplasmicObjective Show full explanation
Question 20Crocodiles are ........... A.FishesB.AmphibiansC.MammalsD.BirdsE.None of the aboveObjective Show full explanation
Question 21Faeces is removed from the body in a process called A.DigestionB.EgestionC.EliminationD.ExcretionE.EvacuationObjective Show full explanation
Question 22Glomerulus is found in the ........... A.OvaryB.TestesC.BrainD.KidneyE.StomachObjective Show full explanation
Question 23The nerves that connect the eyes to the brain are called ............ A.Cranial nervesB.Optical nervesC.Sensory nervesD.Olfactory nervesE.Optic nervesObjective Show full explanation
Question 24Incisors are used for A.Tearing foodB.Cutting foodC.Grinding foodD.Shearing foodE.Crushing foodObjective Show full explanation
Question 25Nematocysts are produced by special cells found in A.NematodesB.AnnelidsC.PlatyhelminthesD.Cnidarians (Coelenterates)E.ArthropodsObjective Show full explanation