Laboratory fermentation tests often include a pH indicator because many bacteria produce (O2/bases/acids) as they ferment carbohydrates

What will be an ideal response?


acids

Biology & Microbiology

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Water typically makes up about what percentage of a plant?

A. 80% B. 50% C. 90% D. 100% E. 40%

Biology & Microbiology

The electrons for photosynthesis come from:a

ATP. b. glucose. c. NADP+. d. chlorophyll a. e. H2O

Biology & Microbiology

Which is NOT one of the four extraembryonic

membranes of the amniote egg? a. albumin b. amnion c. chorion d. allantois e. yolk sac

Biology & Microbiology

Which cell type transports oxygen and carbon dioxide?

a. erythrocytes b. lymphocytes c. basophils d. neutrophils e. eosinophils

Biology & Microbiology