21.The following are cold blooded animals except ___
- A. lizard
- B. toad
- C. duck
- D. snake
22.Annelids are commonly called ___
- A. roundworms
- B. ringworms
- C. flatworms
- D. wrinkle worms
23.The end product of glycolysis is ___
- A. citric acid
- B. pyruvic acid
- C. malic acid
- D. acetic acid
24.Anaerobic respiration in yeast produces___
- A. carbondioxide and ethanol
- B. carbondioxide and water
- C. carbondioxide and glucose
- D. ethanol and water
25.Stomata pores open when there is___.
- A. an increase in the sugar content of guards cells
- B. a decrease in osmotic concentration of guard cells
- C. a decrease in the sugar content of mesophlyll cells
- D. an increase in the sugar content of mesophyll cells
26.A ___ sphincter controls the rate of flow of chime from the stomach into the small intestine
- A. cardiac
- B. pyloric
- C. pylocardiac
- D. cardiac
27.The parotid gland is found in the __
- A. small intestine
- B. rectum
- C. mouth
- D. colon
28.Bile is involved in the digestion of ___.
- A. protein
- B. fat
- C. glucose
- D. carbohydrate
29.Major digestion of food takes place within the ___
- A. liver
- B. small intestine
- C. colon
- D. none of the above
30.___ is the organ responsible for the production of insulin
- A. gastric gland
- B. pancreas
- C. duodenum
- D. liver
31.Hydrochloric acid is found in ___
- A. sputum
- B. rectum
- C. colon
- D. none of the above
32.___ is the semi-liquid found in the stomach
- A. chime
- B. cylli
- C. chyme
- D. chile
33.The submaxillary gland belong to a group of glands found in the ___
- A. stomach
- B. small intestine
- C. mouth
- D. all of the above
34.Deamination is a process that is carried out in the ___
- A. liver
- B. colon
- C. ileum
- D. pancreas
35.If a cell is placed in a solution of higher concentration, the solution is said to be ___
- A. hypotonic
- B. isotonic
- C. maltonic
- D. hypertonic
36.The scientist who first made an attempt to classify living things is called___
- A. Carl Linneaus
- B. Charles Darwin
- C. Aristotle
- D. Theodor
37.The system of giving a two-word name to an organism is called___
- A. polynomial nomenclature
- B. dinomial nomenclature
- C. binomial nomenclature
- D. biennial nomenclature
38.Scientific names are written in what language?
- A. German
- B. Latin
- C. Greek
- D. Grammar.
39.Which of these types of skeleton is most appropriate to the cockroach?
- A. hydrostatic skeleton
- B. exoskeleton
- C. endoskeleton
- D. cartilaginous skeleton
40.Proteins are broken down to provide ___.
- A. oxygen
- B. carbohydrate
- C. energy
- D. amino acids