Sources for the data that evolutionary biologists use to test their hypotheses are derived from many subdisci-plines of the biological sciences. The five photographs above illustrate some of these sources. Please iden-tify each of the five data sources

What will be an ideal response?


ANS:
Molecular data (Genetics), data from the fossil record (Paleontology), morphological data (Morphology), em-bryological data (Embryology), and behavioral data.

Biology & Microbiology

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Thyroid hormone is to amphibian metamorphosis as this compound is to insect molting.

A. estogen B. aldosterone C. ecdysone D. cortisol E. butterfly peptide

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Alveoli

A) are blind sacs that extend from tracheae. B) are found in gills. C) are thick-walled. D) are not permeable to dissolved oxygen. E) have a moist surface.

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Which of the following drugs will be useful in the treatment of this disease?

A. antiviral drug B. antiprotozoal drug C. antiprion drug D. antifungal drug

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Which of the following is most likely an accurate description of the genetic influences on ASD?

A) autosomal and epistatic B) monozygotic C) probably multi-genetic D) recessive, sex-linked

Biology & Microbiology