Answer the following question given this paragraph: Dietary proteins are broken down during digestion to provide the amino acids needed for protein synthesis. Any extra proteins in the diet not needed for this purpose are used for energy or stored as fat. One gram of proteins provides 4 Calories of energy. Eating protein provides the amino acids for your cells to produce your own antibodies, muscle fibers and enzymes (as well as many other types of proteins). Q: What are broken down during digestion to provide the amino acids needed for protein synthesis? Choices: - sugars - carbohydrates - metabolytes - dietary proteins A:
dietary proteins
(Question)
Answer the following question given this paragraph: A change of state occurs whenever matter changes from one state to another. Changes of state are physical changes in matter. They are reversible changes that do not change matter's chemical makeup or chemical properties. Q: What do you call reversible changes that do not change matter's chemical makeup or chemical properties? Choices: - potential changes - element changes - chemical changes - physical changes A:
(Answer)
physical changes
Ques: Answer the following question given this paragraph: When an acid and a base react, the reaction is called a neutralization reaction . That's because the reaction produces neutral products. Water is always one product, and a salt is also produced. A salt is a neutral ionic compound. You can learn more about salts and how they form at this URL: http://www. youtube. com/watch?v=zjIVJh4JLNo . Q: What is the reaction called when an acid and a base react? Choices: - activation - oxidation - decomposition - neutralization A:
Ans: neutralization
(Q).
Answer the following question given this paragraph: Companies that design and build roller coasters employ a range of technology professionals. Technology is the application of science to real-world problems. Professionals in technology are generally called engineers . Engineers are creative problem solvers. They use math and science to design and develop just about everythingfrom roller coasters to video games. Q: What are professionals in technology are generally called ? Choices: - scientists - biomechanics - doctors - engineers A:
(A).
engineers
Ques:Answer the following question given this paragraph: Gross Anatomy of the Lungs The lungs are pyramid-shaped, paired organs that are connected to the trachea by the right and left bronchi; on the inferior surface, the lungs are bordered by the diaphragm. The diaphragm is the flat, dome-shaped muscle located at the base of the lungs and thoracic cavity. The lungs are enclosed by the pleurae, which are attached to the mediastinum. The right lung is shorter and wider than the left lung, and the left lung occupies a smaller volume than the right. The cardiac notch is an indentation on the surface of the left lung, and it allows space for the heart (Figure 22.13). The apex of the lung is the superior region, whereas the base is the opposite region near the diaphragm. The costal surface of the lung borders the ribs. The mediastinal surface faces the midline. Q: What are the pyramid-shaped, paired organs that are connected to the trachea by the right and left bronchi? Choices: - kidneys - stomachs - ovaries - lungs A:

Ans:lungs
Ques:Answer the following question given this paragraph: Figure 12.6 Somatic, Autonomic, and Enteric Structures of the Nervous System Somatic structures include the spinal nerves, both motor and sensory fibers, as well as the sensory ganglia (posterior root ganglia and cranial nerve ganglia). Autonomic structures are found in the nerves also, but include the sympathetic and parasympathetic ganglia. The enteric nervous system includes the nervous tissue within the organs of the digestive tract. Q: Somatic, autonomic, and enteric structures are part of what system? Choices: - circulatory system - circulatory system - adrenal system - nervous system A:

Ans:
nervous system