Which of the following describes a red pigment?

a. It can absorb the green wavelength.
b. It cannot absorb the red wavelength.
c. It cannot absorb the green wavelength.
d. It can absorb the red wavelength.


Answer: b. It cannot absorb the red wavelength.

Biology & Microbiology

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The net result of glycolysis is ____

a. 2 NADH, 2 ATP, and 2 pyruvates b. 8 NADH, 2 ATP, and 6 carbon dioxides c. 36 ATP d. 2 NADH, 4 ATP, and 2 pyruvates e. 2 NADH, 2 ATP, and 2 acetyl-CoAs

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All behavior

a. has a genetic component. b. involves learning. c. requires a conscious decision. d. both a and c.

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Which statement describes viruses?

A) Viruses are living cells that can invade other organisms. B) Viruses use energy to perform life functions. C) Viruses use host cells to make more viruses. D) Viruses will die unless they are inside an organism.

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Identify the correct pairing of respiratory disorders and symptoms.

A. Pneumonia - bronchi are filled with fluid and pus causing coughing and difficulty breathing. B. Common cold - sneezing, runny nose and a mild fever. C. Asthma - coughing, wheezing and shortness of breath. D. Pulmonary tuberculosis - lung cells build tissues around the invading bacterium causing the elasticity of the lungs to decrease. E. All of the pairings of respiratory disorders and symptoms are correct.

Biology & Microbiology