___________ are spiral-shaped bacteria with wriggly movement caused by the activity of axial filaments.
A) Bacilli
B) Cocci
C) Spirilla
D) Spirochetes
Ans: D) Spirochetes
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Select the example of traditional breeding.
A) Mating dogs with other dogs based on traits such as size, fur color, and temperament B) Placing human genes into bacteria for production of drugs C) Placing genes into wheat to aid in disease resistance D) Adding genes to tomatoes to help them taste better
The meningeal worm matures into an adult in the white-tailed deer. The deer are referred to as
A) an intermediate host. B) a definitive host. C) an intermediate vector. D) a definitive vector.
How does fitness relate to family size?
What will be an ideal response?
Renal arteriosclerosis would
A. increase renin secretion. B. increase blood volume. C. increase blood pressure. D. inhibit ADH secretion. E. produce all of these effects.