At the deepest depths many animals find prey by relying on

a. tactile senses.
b. chemical stimuli.
c. large eyes.
d. both a and b
e. both b and c


D

Biology & Microbiology

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Both honeybees and birds have wings for flight; thus, these structures are homologous in the

two animal groups.

a. true, because the wings have a similar function and thus must be anatomically similar b. false, because the wings look very different between the two groups c. true, because all animals have a common ancestor d. false, because birds and honeybees do not share a common ancestor from which this trait was derived

Biology & Microbiology

The process of transcription refers to the use of information encoded in ____ to make ____

a. RNA; a DNA strand b. DNA; a polypeptide c. DNA; a complementary RNA copy d. a polypeptide; RNA e. RNA; a polypeptide

Biology & Microbiology

Which of the following would be found within the Hazard Analysis and Critical Control Point guidelines for food safety?

A. Precise definitions to distinguish fruit juice from fruit nectar B. Parameters for oyster harvests based on water quality assessment C. Temperature requirements for pasteurization of milk D. All of these are found in the HACCP management program.

Biology & Microbiology

What is the function of karyopherins?

a. They attach to chromosomes in order to activate heterochromatin. b. They coat chromosomes. c. They define the structure of Cajal bodies. d. They transport macromolecules into or out of the nucleus.

Biology & Microbiology