Most bacteria we are using in Lab are pathogenic

a. true
b. false


Ans: b. false

Biology & Microbiology

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Which of the following are NOT important in chemical synapses?

A. gap junctions B. neurotransmitters C. specific neurotransmitter receptors D. secretory vesicles E. voltage-gated Ca2+ channels

Biology & Microbiology

Scramble competition results in some individuals in the population getting more resources than others

Indicate whether the statement is true or false

Biology & Microbiology

Describe and diagram the carbon cycle. Include the terms photosynthesis; plant and animal respiration; soil

microorganism respiration; and decomposition. Indicate how human combustion activities upset the natural balance of the carbon cycle. What will be an ideal response?

Biology & Microbiology

Some scientists suggest that organic molecules were introduced into Earth's atmosphere when ________ crashed into Earth

Fill in the blank(s) with correct word

Biology & Microbiology