In terms of public health, the major lethal effect of smoking is ________

A) lung cancer
B) oral-facial cancer
C) peptic ulcers
D) cardiovascular disease


D

Biology & Microbiology

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An ion is an atom that has

A. a net negative charge. B. a different number of neutrons from the number of protons. C. a net negative or positive charge, with the number of electrons different from the number of protons. D. the same number of electrons as it does protons. E. a net positive charge. Accessibility: Keyboard Navigation

Biology & Microbiology

The techniques by which DNA sequence information is used for deriving the three-dimensional

structure of proteins is called ____________________ genomics. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

A genus is composed of a number of similar...

a) kingdoms b) orders c) phyla d) species

Biology & Microbiology

Review the basic events in the life cycle of Chlamydia by completing each sentence.

Inside the phagosome, this infectious body develops into a ______________ body. A) Budding B) Elementary C) Binary fission D) Reticulate E) Phagolysosome F) Meiosis G) Secondary

Biology & Microbiology