Which scientist developed a means of vaccinating animals to make them immune to disease?

a. Louis Pasteur c. Justin Morrill
b. Louis Anthrax d. Ben Morgan


A

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? Identify and state the historical significance of Richard Henry Lee.

What will be an ideal response?

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In the accompanying figure, c = 34.4 mm and a = 22.3 mm. What is b to two decimal places?

A. 41.00 mm B. 28.34 mm C. 85.65 mm D. 26.19 mm

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Answer the following statement(s) true (T) or false (F)

1. Fuel cells can burst into flames, explode, and electrocute you. 2. The Hazard Communication Standard details how workplace hazards are to be communicated to the employee by the employer. 3. Fuel cells contain one general electrical system that is used for all applications. 4. NFPA 853 applies to the design, construction, and installation of stationary fuel cells as regards fire protection. 5. Codes and standards are only enforced by the company itself, and can never have the force of law.

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Because they produce motion and force in a straight line, _____ are called linear actuators

a. pistons b. cylinders c. motors d. pumps

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