Which portion of the stomach is connected to the duodenum?

a. esophagus
b. body
c. gall bladder
d. pyloric sphincter
e. gastroesophageal sphincter


ANSWER: d

Biology & Microbiology

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Which of the following statements about the plant epidermis is false?

a. The epidermis is a single layer of cells. b. The epidermis of the shoot system prevents water loss by a cuticle. c. The epidermis of the root system allows the intake of water. d. The epidermis of woody stems is replaced by the periderm. e. The epidermis is the primary photosynthetic part of the shoot system.

Biology & Microbiology

Under aerobic conditions, the end-product of glycolysis is further reduced to yield more ATP

a. true b. false

Biology & Microbiology

Diploid stage(s) is(are) indicated by

a. A. b. B. c. C. d. D. e. B, C, and D.

Biology & Microbiology

The close contact between newborns and family members allow them to become ________ with microbes that become established as their microbiota. (Choose the most accurate term.)

A. infected B. parasitized C. colonized D. contaminated E. infiltrated

Biology & Microbiology