What is the Aristotle's lantern?

a. A sensory organ for light

b. A visual sensor.
c. A chewing structure.
d. A specialized tube for locomotion.


c

Biology & Microbiology

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If the only solid evidence against a capital murder suspect in a trial were DNA profiles from hair taken from the crime scene and the suspect's DNA, what chance of an "accidental match" would be small enough for you to feel that the suspect is guilty "beyond reasonable doubt?" Explain your reasoning

What will be an ideal response?

Biology & Microbiology

What phylum of algae is almost exclusively composed of marine inhabitants?

a. Chlorophyta b. Phaeophyta c. Rhodophyta d. Anthophyta

Biology & Microbiology

Antibodies are insoluble proteins

Indicate whether the statement is true or false.

Biology & Microbiology

A bird in your care has an infection in its air sacs. What do you predict would be the effect of this infection?

A. The bird would be unable to fly as a result of aerodynamic changes in the infected air sacs. B. The bird would be much more vulnerable to toxic gases as the air sacs could no longer be protective. C. Since the air sacs are vestigial, there would be no effect. D. Metabolism and overall activity levels would decline as a result of lower oxygen flow.

Biology & Microbiology