Which group of animals is the most recent to evolve?

A) reptiles B) amphibians C) invertebrates D) mammals


Answer: D

Biology & Microbiology

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Warming global temperatures have been causing this aquatic fungal group to proliferate, resulting in declining from populations in Australia and the Americas.

a. Ascomycota b. Microsporidia c. Zygomycetes d. Basidiomycetes e. Chytrids

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Viral capsids are made from subunits called

A. spikes. B. capsomers. C. prophages. D. envelopes. E. peplomers.

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In overdominance, the _______ genotype is beneficial over the _______ genotypes

A. heterozygous, homozygous B. homozygous, heterozygous C. homozygous dominant, homozygous recessive D. homozygous recessive, homozygous dominant E. incomplete dominant, codominant

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Which of the following sequences correctly describes the movement of air in a bird's respiratory system?

a. lungs; anterior air sacs; posterior air sacs b. anterior air sacs; posterior air sac; lungs c. posterior air sacs; lungs; anterior air sacs

d. lungs; posterior air sacs; anterior air sacs e. anterior air sacs; lungs; posterior air sacs

Biology & Microbiology