What wavelengths of light should be used to maximize plant growth with a minimum of energy expenditure?
A) full-spectrum white light
B) green light
C) a mixture of blue and red light
D) yellow light
E) UV light
Answer: C
Biology & Microbiology
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In 1970 Stanier proposed that classification be based on
A. evolution. B. Gram stain. C. physiology. D. DNA sequence.
Biology & Microbiology
A ________ is any disease-producing microorganism.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
What was the name of the supercontinent that
once contained all of Earth’s land masses?
a. Pangea b. Pandora c. Gondwana d. Laurasia e. Caprica
Biology & Microbiology
Terminally differentiated cells are noncancerous, normal cells
Indicate whether the statement is true or false
Biology & Microbiology