The passage from the mouth to the anus is termed the

A. gut canal.
B. oral cavity.
C. grand canal.
D.
gastrointestinal tract.


D.

Biology & Microbiology

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Which group includes all of the other groups?

a. domain b. order c. family d. genus e. species

Biology & Microbiology

The yield from glycolysis includes all EXCEPT

a. CO2. b. ATP. c. FADH2. d. NADH. e. water.

Biology & Microbiology

Duffy factor is due to a chemical that occurs on the membranes of red blood cells and is sometimes used as a blood-typing attribute in the same way that ABO and Rh factor blood types are used

Recent research has found that people with Duffy factor are about 40% less likely to be infected with HIV, given similar circumstances. Given that HIV affects white blood cells, how would you characterize the Duffy factor gene, and why?

Biology & Microbiology

The Coriolis effect results in the:a

rising of air at the equator. b. falling of air near the poles. c. deflection of moving air due to the rotation of Earth. d. altitudinal variations in temperature. e. release of heat once radiation strikes the Earth’s surface..

Biology & Microbiology