True or False: A small, local population of organisms is very sensitive to drastic environmental changes, but is unaffected by predation
A. true
B. false
B
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Frederick Griffith is responsible for discovering what process?
A. Replication B. Transmission C. Transformation D. Transduction
Today, we are in the ________ geologic era.
A. Paleozoic B. Cenozoic C. Precambrian D. Mesozoic
Arteries have ________ compliance and ________ resistance to flow.
A) low : low B) high : high C) low : high D) high : low E) zero : high
Lungs absorb oxygen from inhaled air, and the small intestine move ingested material through the digestive tract and
absorbs nutrients from ingested food. Which statement describes the type of epithelium you would expect to line each of these surfaces?
a. They are both lined by a simple squamous epithelium. b. They are both lined by a simple cuboidal epithelium. c. The lungs are lined by a simple squamous epithelium, and the small intestine is lined by a ciliated columnar epithelium. d. The lungs are lined by a columnar epithelium, and the small intestine is lined by a simple squamous epithelium. e. The lungs are lined by a simple squamous epithelium, and the small intestine is lined by a simple cuboidal epithelium