Based on the fossil record, which group appeared first?
a. chimpanzees
b. humans
c. new world monkeys
d. gorillas
e. old world monkeys
ANSWER: c
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Which of the following is a common benefit of a microbe-plant symbiosis?
A) increased nutrient availability B) decreased pathogen colonization C) increased affinity for carbon dioxide D) increased nutrient availability and decreased pathogen colonization
The terms yeast, mold, and mushrooms refers to fungal
A. reproduction. B. morphology. C. nutrition. D. parasites.
Type I hypersensitivity reactions are also commonly known as (allergies/autoimmunities/inflammation)
What will be an ideal response?
Bilateria are characterized by
A. a plane of symmetry that forms mirror images around any plane through the longitudinal midline of the body. B. a plane of symmetry around a transverse plane across the center of the body so that the front and back halves are mirror images. C. a plane of symmetry that forms mirror images around a vertical plane in the midline. D. a plane of symmetry that forms mirror images around an oblique plane in the midline. E. a plane of symmetry that forms mirror images around a horizontal plane in the midline.