Adding ________ to municipal water supplies will reduce the rate of tooth decay

A) chloride
B) peroxide
C) fluoride
D) aldehyde


C

Biology & Microbiology

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In the figure above, which of the lines represents exponential growth?

A) line A B) line B C) line C D) line D E) All of the lines represent exponential growth.

Biology & Microbiology

Briefly describe the structure of compound chromosomes, and explain how their behavior during meiosis can be used to study underdominance

What will be an ideal response?

Biology & Microbiology

What is required for the production of anterior pituitary gland hormones?

A) humoral stimuli B) neural stimuli (from the sympathetic division of the ANS) C) hormonal stimuli D) All of the listed responses are correct.

Biology & Microbiology

Which of the following statements is a hypothesis?

A. If a student buys a meal plan, he or she will eat more vegetables. B. I like my biology class better than my other classes. C. There are more calories in french fries than in colas. D. Ginny gained 5 lbs her freshman year. E. Blake failed the test.

Biology & Microbiology