Aquatic organisms generally require less structural support (e.g., skeletons) due to water's high
A) specific heat.
B) buoyancy.
C) surface tension.
D) viscosity.
B
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Which of the following are involved in coating Staphylococcus with host proteins?
A. clumping factor B. coagulase C. protein A D. leukocidin E. clumping factor, coagulase AND protein A
The Greek word oikos means
a. environment. b. habitat. c. house. d. community.
A(n) _____ carrier is no infected, but is contaminated with the infectious agent and spreads it to other hosts
Fill in the blank(s) with the appropriate word(s).
How might the timing of when fruit falls from a tree be important in sympatric speciation?
A. Apple fruit drops earlier than hawthorn fruit to reduce the interaction of the fly species in time. B. Apple fruit falling earlier is a vicariant event. C. Fruit ripening is important for increased reproductive output. D. Apple fruits fall at the same time as hawthorn fruits, thereby being sympatric