Pecking behavior in young herring gulls is triggered primarily by ____
a. hunger
b. the shape of the parent gull's head
c. a red spot on the bill of the parent
d. the overall body silhouette of the parent bird
e. presence of predators
C
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If this molecule is destined to deliver an arginine to a ribosome for incorporation into a growing polypeptide, which one of the following 3' to 5' sequences would not be found in the region labeled (C)?
A. GCA B. GCC C. UCU D. AGG E. UCC
The seabirds with an ecological role similar to land-based hawks, falcons, and vultures are the:
a. gulls and terns. b. skuas and jaegers. c. avocets and sandpipers. d. curlews and turnstones. e. eiders and puffins.
Which of the following components of the
dermis is incorrectly matched with its usual function? a. blood vessels; nutrient supply b. sweat glands; hormone secretion c. oil glands; lubrication of hair and skin d. hairs; insulation e. receptors; pain
Golgi Complex
What will be an ideal response?