Which is a unique adaptation in insects not found in any other arthropod?
a. wings
b. cephalization
c. segmentation
d. hard exoskeletons
e. specialized mouthparts
a
Biology & Microbiology
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A painful muscle spasm that doesn't immediately release is a(n)
a. inflammation. b. muscle tear. c. cramp. d. isotonic contraction. e. dystrophy.
Biology & Microbiology
About __________ of the genes in a mouse have a similar gene in humans
a. 10%. b. 25% c. 50% d. 90% e. 99%
Biology & Microbiology
Which of the following would NOT be researched by health psychologists?
A. Work pressures B. Broken bones C. Life-threatening situations D. Chronic illness
Biology & Microbiology
The cortex found in the center of a dicot stem or a monocot root is made of what type of tissue?
A. dermal tissue B. vascular tissue C. ground tissue D. epithelial tissue
Biology & Microbiology