What animal has the highest metabolic rate per unit body mass?
A. Cat
B. Mouse
C. Elephant
D. Horse
E. Human
Answer: B
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During the splicing reaction, the intron-exon junctions are recognized by
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Would a chemical that is cytotoxic to brine shrimp cells necessarily have the same effect on Fast Plant cells? Explain.
What will be an ideal response?
During orgasm, which of the following
stimulate a feeling of pleasure? a. LH b. endorphins c. testosterone d. oxytocin e. all of these
Sea anemones, unlike scyphozoans, have a partitioned gastrovascular cavity. This serves as a means of:
a. harboring enteric bacteria.
b. digesting very large food items. c. harboring photosynthetic zooxanthellae. d. decreasing the surface area of the gastrovascular cavity. e. digesting different categories of organic molecules in different areas.