...The Chemical World True/False Questions 1) Chemicals...
...own body. Answer: TRUE Page Ref: 1.1...
...those substances. Answer: TRUE Page Ref: 1.1...
...is released. Answer: TRUE Page Ref: 1.1...
...the sunset. Answer: TRUE Page Ref: 1.2...
...matter behaves. Answer: TRUE 8) Chemistry is...
...theory is always true and can never...
...through experimentation. Answer: TRUE 13) If experimental...
...or discarded. Answer: TRUE 14) The Greek...
...future ones. Answer: TRUE 16) The law...
...and laws. Answer: TRUE 19) The scientific...
...theories remain. Answer: TRUE 20) A theory...
...atomic theory. Answer: TRUE 23) The first...
...of nature. Answer: TRUE 24) If a...
...was once considered true but is now...
...test theories. Answer: TRUE 26) A theory...
...a hypothesis. Answer: TRUE 27) Scientific theories...
...called models. Answer: TRUE 28) The atomic...
...of mass is true. Answer: TRUE 29)...
...is true. Answer: TRUE 29) An established...
...scientific understanding. Answer: TRUE 30) Quantification is...
...understanding chemistry. Answer: TRUE 31) Quantification involves...
...an observation. Answer: TRUE 32) Lavoisier developed...
...above statements are true. Answer: C Page...
...scientific method is TRUE? A) The scientific...
...a hypothesis is TRUE? A) It is...
...above statements are true. Answer: E 7)...

...light. focal length True / False Questions...
...different refractive indices. TRUE Multiple Choice Questions...
...nor refractive index True / False Questions...
...a light microscope. TRUE Fill in the...
...is 10?. 40? True / False Questions...
...of cell structures. TRUE 16. A light...
...of 420 nm. TRUE 17. Resolution decreases...
...independent of magnification. TRUE 20. Immersion oil...
...the objective lens. TRUE Multiple Choice Questions...
...DNA of chromosomes. True / False Questions...
...two equal groups. TRUE 40. Negative staining...
...surround bacterial cells. TRUE 42. Mordants increase...
...stain and specimen. TRUE 43. In order...
...increase their thickness. TRUE Fill in the...
...D. fluorescent staining True / False Questions...
...D. fewer; lighter True / False Questions...
...bombard the specimen. TRUE 53. It was...
...a light microscope. TRUE Fill in the...
...surfaces is correct. True / False Questions...
...atomic level resolution. TRUE ...

...All of these True / False Questions...
...working with bacteria. True False 46. Members...
...Fungi are photosynthetic. True False 47. The...
...before eukaryotes appeared. True False 48. Many...
...with microbial agents. True False 49. All...
...microorganisms are parasites. True False 50. The...
...observed or measured. True False 51. A...
...considered a theory. True False 52. The...
...all life forms. True False 53. Members...
...the same kingdom. True False 54. Once...
...cannot be revised. True False 55. Viruses...
...Whittaker's 5 kingdoms. True False 56. The...
...Bacteria, Protista, Eukarya. True False 57. One...
...in extreme environments. True False 58. Microbes...
...salty, acidic lakes. True False 59. Researchers...
...with similar conditions. True False Chapter 001...
...All of these True / False Questions...
...before eukaryotes appeared. TRUE 48. Many chronic...
...with microbial agents. TRUE 49. All microorganisms...
...observed or measured. TRUE 51. A hypothesis...
...considered a theory. TRUE 52. The term...
...all life forms. TRUE 53. Members of...
...the same kingdom. TRUE 54. Once an...
...Whittaker's 5 kingdoms. TRUE 56. The names...
...in extreme environments. TRUE 58. Microbes have...
...salty, acidic lakes. TRUE 59. Researchers are...
...with similar conditions. TRUE ...

...Which is not true about enzymes? A....
...choices are correct True / False Questions...
...predictable chemical properties. TRUE 58. Electrons that...
...to nonpolar molecules. TRUE 61. A covalent...
...form ionic bonds. TRUE 63. The concentration...
...than solution B. TRUE 65. The only...
...its R group. TRUE 66. All proteins...
...of the protein. TRUE 68. Nucleic acids...

...decrease in pH. True / False Questions...
...the same element. TRUE 35 32 34....
...number of neutrons. TRUE 35. Helium is...
...its outer shell. TRUE 36. If lithium...
...1 valence electron. TRUE 37. The electronegativity...
...from another atom. TRUE 38. Table salt...
...oceans from freezing. TRUE 41. A dehydration...
...be 10 molar. TRUE 43. Most enzymes...
...This statement is true when comparing solutions...

...Objective 12 6.2 True/False Questions 1) The...
...pulmonary circulation. Answer: True Objective 1 5)...
...and veins. Answer: True Objective 1 6)...
...with endothelium. Answer: True Objective 1 7)...
...the tissues. Answer: True Objective 1 8)...
...and triglycerides. Answer: True Objective 4 9)...
...of triglycerides. Answer: True Objective 4 10)...
...is atherosclerosis. Answer: True Objective 2 11)...
...artery disease. Answer: True Objective 2 14)...
...the symptoms. Answer: True Objective 2 16)...
...and rupture. Answer: True Objective 2 17)...
...cardiovascular disorder. Answer: True Objective 5 18)...
...death worldwide. Answer: True Objective 2 22)...
...coronary atherosclerosis. Answer: True Objective 2 23)...
...heart tissue. Answer: True Objective 2 24)...
...bacterial infections. Answer: True Objective 2 25)...
...heart transplant. Answer: True Objective 2 26)...
...healthy heart. Answer: True Objective 9 27)...
...heart murmur. Answer: True Objective 9 28)...
...and ventricular. Answer: True Objective 10 30)...
...of arrhythmias. Answer: True Objective 10 31)...
...each other. Answer: True Objective 10 32)...
...the condition. Answer: True Objective 2 33)...
...cause shock. Answer: True Objective 11 34)...
...postnatal circulation. Answer: True Objective 12 35)...
...heart disease. Answer: True Objective 13 36)...
...with exertion. Answer: True Objective 2 37)...
...poor development. Answer: True Objective 13 39)...
...arteries condition. Answer: True Objective 13 6.3...

...Objective 4 5.2 True/False Questions 1) The...
...and cystosine. Answer: True Objective 1 2)...
...that trait. Answer: True Objective 1 5)...
...at all. Answer: True Objective 2 6)...
...neurodegenerative disorder. Answer: True Objective 2 7)...
...achondroplastic dwarfism. Answer: True Objective 2 8)...
...gastrointestinal disorders. Answer: True Objective 2 9)...
...the brain. Answer: True Objective 2 10)...
...with life. Answer: True Objective 3 11)...
...some degree. Answer: True Objective 3 12)...
...is mixed. Answer: True Objective 4 13)...
...of pregnancy. Answer: True Objective 4 15)...

...Objective 8 4.2 True/False Questions 1) Cancer...
...the body. Answer: True Objective 1 2)...
...the body. Answer: True Objective 2 4)...
...their origin. Answer: True Objective 2 5)...
...a gland. Answer: True Objective 3 7)...
...the blood. Answer: True Objective 3 8)...
...gastric cancer. Answer: True Objective 4 9)...
...ionizing radiation. Answer: True Objective 4 10)...
...as cancer. Answer: True Objective 4 11)...
...the area. Answer: True Objective 5 13)...
...immune system. Answer: True Objective 5 15)...
...as carcinogens. Answer: True Objective 5 4.3...

...Objective 8 3.2 True/False Questions 1) The...
...be epidemic. Answer: True Objective 1 3)...
...a reservoir. Answer: True Objective 2 4)...
...or coughing. Answer: True Objective 2 6)...
...transmit infection. Answer: True Objective 2 7)...
...fecal–oral route. Answer: True Objective 2 8)...
...of infection. Answer: True Objective 2 9)...
...nosocomial infections. Answer: True Objective 4 10)...
...opportunistic pathogens. Answer: True Objective 2 11)...
...respiratory droplets. Answer: True Objective 2 12)...
...Hepatitis B. Answer: True Objective 2 13)...
...is 0.3%. Answer: True Objective 2 14)...
...and fatal. Answer: True Objective 3 16)...
...or reproduce. Answer: True Objective 3 17)...
...single-celled organisms. Answer: True Objective 3 18)...
...called vibrios. Answer: True Objective 3 19)...
...eukaryotic microorganisms. Answer: True Objective 3 20)...
...multi-celled organisms. Answer: True Objective 3 21)...
...to antibiotics. Answer: True Objective 6 23)...
...RNA bases. Answer: True Objective 6 24)...
...side effects. Answer: True Objective 6 25)...
...protozoal infections. Answer: True Objective 6 3.3...

...Objective 8 2.2 True/False Questions 1) Nonspecific...
...any antigen. Answer: True Objective 2 3)...
...foreign invaders. Answer: True Objective 2 4)...
...specific immunity. Answer: True Objective 2 5)...
...and chemicals. Answer: True Objective 2 7)...
...adaptive immunity. Answer: True Objective 3 8)...
...older people. Answer: True Objective 4 11)...
...is idiopathic. Answer: True Objective 5 13)...
...is idiopathic. Answer: True Objective 5 17)...
...in men. Answer: True Objective 5 18)...
...is idiopathic. Answer: True Objective 5 20)...
...an allergen. Answer: True Objective 6 22)...
...immune system. Answer: True Objective 7 23)...
...HIV infection. Answer: True Objective 7 24)...
...Reed-Sternberg cell. Answer: True Objective 8 25)...
...watch" approach. Answer: True Objective 8 2.3...