81.Compound eyes are found in which of the animals below
- A. Rat
- B. Cow
- C. Snail
- D. Ant
82.Dental formula of man consist of
- A. i 2/2, c2/2, pm2/2, m3/3
- B. i1/1, c2/2, pm2/2, m3/3
- C. i2/2, c1/1, pm3/2, m2/2
- D. i2/2, c1/1, pm2/2, m3/3
83.During digestion of food, passage of chyme through the duodenum enables it to become a watery liquid called__________
- A. Digested food
- B. Chymatic product
- C. Chyle
- D. Soluble food
84.Emulsification of fat and oils is caused by______________
- A. Lipase
- B. Ptyalin
- C. Trypsin
- D. Bile
85.Every mammal has
- A. One Kidney
- B. One pair of Kidneys
- C. One pair of Kidneys
- D. Four Kidneys
86.Faeces is removed from the body in a process called
- A. Digestion
- B. Egestion
- C. Elimination
- D. Excretion
87.Glomerulus is found in the______________
- A. Ovary
- B. Testes
- C. Brain
- D. Kidney
88.In the respiratory system of man, diffusion of gases takes place in
- A. Trachea
- B. Bronchi
- C. Alveoli
- D. Bronchioles
89.Incisors are used for
- A. Tearing food
- B. Cutting food
- C. Grinding food
- D. Shearing food
90.Nematocysts are produced by special cells found in
- A. Nematodes
- B. Annelids
- C. Platyhelminthes
- D. Cnidarians (Coelenterates)
91.One of the following is not a function of the skin
- A. Excretion
- B. Protection
- C. Homeostasis
- D. Reproduction
92.Open circulatory system is found in _____________
- A. Lizard
- B. Toad
- C. Fish
- D. Insect
93.Ovary is to the female reproductive system as________ is to the male reproductive system
- A. Penis
- B. Urethra
- C. Testis
- D. Cowper’s gland
94.Possession of pinna is a characteristic feature of
- A. Mammals
- B. Reptiles
- C. Fishes
- D. Amphibians
95.Tadpoles respire with
- A. Lungs
- B. Nostril
- C. Gills
- D. Spiracles
96.The excretory organ in the earthworm is…………..
- A. Malphigian tubule
- B. Stoma
- C. Nephriduim
- D. Flame cells
97.The nerves that connect the eyes to the brain are called ––
- A. Cranial nerves
- B. Optical nerves
- C. Sensory nerves
- D. Optic nerves
98.The parasympathetic nervous system is involved in
- A. Dilation of pupil of the eye
- B. Control the activities of smooth muscles
- C. Dilatation of the skin
- D. Controls thinking in mammals
99.The part of the alimentary system of a bird where grinding of food occurs is
- A. Crop
- B. Stomach
- C. Cloaca
- D. Gizzard
100.The part of the ear that contains receptors that convert the fluid motion into action potential is called ––
- A. Auditory nerve
- B. Ossicles
- C. Semicircular canals
- D. Cochlea