Problem:OPTIONS:
- force
- power
- frequency
- amplitude

Answer the following question given this paragraph: The energy effects of a wave depend on time as well as amplitude. For example, the longer deep-heat ultrasound is applied, the more energy it transfers. Waves can also be concentrated or spread out. Sunlight, for example, can be focused to burn wood. Earthquakes spread out, so they do less damage the farther they get from the source. In both cases, changing the area the waves cover has important effects. All these pertinent factors are included in the definition of intensity I as power per unit area:. Q: The energy of a wave depends on time as well as what other property of the wave? A:
****
A: amplitude

Answer the following question given this paragraph: An element, as defined in Chapter 1 "Chemistry, Matter, and Measurement", is a substance that cannot be broken down into simpler chemical substances. There are about 90 naturally occurring elements known on Earth. Using technology, scientists have been able to create nearly 30 additional elements that do not occur in nature. Today, chemistry recognizes 118 elementssome of which were created an atom at a time. Figure 2.1 "Samples of Elements" shows some of the chemical elements. Q: How many naturally occurring elements are known on earth? A:
OPTIONS:
- 85
- 60
- 87
- 90
90

Answer the following question given this paragraph: Cells in our bodies have an intricate mechanism for the manufacture of proteins. Humans have to use other techniques in order to synthesize the same proteins in a lab. The chemistry of peptide synthesis is complicated. Both active groups on an amino acid can react and the amino acid sequence must be a specific one in order for the protein to function. Robert Merrifield developed the first synthetic approach for making proteins in the lab, a manual approach which was lengthy and tedious (and, he won the Nobel Prize in Chemistry in 1984 for his work). Today however, automated systems can crank out a peptide in a very short period of time. Q: Robert merrifield developed the first synthetic approach for making what essential cell substances in the lab? A:
OPTIONS:
- cells
- acids
- lipids
- proteins

Answer: proteins

Question: Answer the following question given this paragraph: where the mass, specific heat, and change in temperature are multiplied together. Specific heat is a measure of how much energy is needed to change the temperature of a substance; the larger the specific heat, the more energy is needed to change the temperature. The units for specific heat are depending on what the unit of Tis. You may note a departure from the insistence that temperature be expressed in Kelvin. That is because a change in temperature has the same value whether the temperatures are expressed in degrees Celsius or kelvins. Q: What is a measure of how much energy is needed to change the temperature of a substance? A:
OPTIONS:
- thermal potential
- specific gravity
- momentum
- specific heat
Answer: specific heat

input with options: Answer the following question given this paragraph: The fluffy white fibers on this plant look like cotton balls because that's what they are. The plant is a cotton plant, and the fibers are used to make cotton fabric. Cotton fibers consist of one of the most common compounds on Earth: cellulose. Cellulose is a biochemical compound found in all plants. It belongs to the class of biochemical compounds called carbohydrates. Q: What is one of the most common biochemical compounds on earth and is found in all plants? A:
OPTIONS:
- carbon dioxide
- hydrogen
- sulfur
- cellulose
output: cellulose

Problem: OPTIONS:
- diversion
- plague
- pandemic
- bioterrorism
Q: Answer the following question given this paragraph: Bioterrorism is the intentional release or spread of agents of disease. Q: What is the term for the intentional release or spread of agents of disease? A:
Answer:
bioterrorism