Which of the following has bacteriochlorophylls and uses alcohols for carbon?

A) chemoautotroph
B) chemoheterotroph
C) photoautotroph
D) photoheterotroph


D

Biology & Microbiology

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Converting glucose to glycogen would _______________

A. require energy B. release energy C. require diffusion of glycogen into a muscle cell D. require cellulose E. require sunlight

Biology & Microbiology

. In the growth curve of a bacteria population, the bacteria are rapidly increasing in number in the

A. lag phase. B. exponential (log) phase. C. stationary phase. D. decline phase. E. boomer phase.

Biology & Microbiology

The hormone ______ produced by the _______ gland promotes sleep and inhibits gonadal activity

a. melatonin; pineal b. thyroxin; thyroid c. cortisol; adrenal d. insulin; islets of Langerhans e. oxytocin; hypothalamus

Biology & Microbiology

____ increases the frequency of adaptive mutations in a population over time

a. Fitness b. Natural selection c. Artificial selection d. Adaptive radiation e. Macroevolution

Biology & Microbiology