Answer the following question given this paragraph: An object's kinetic energy is the energy due to motion. Kinetic energy can be defined mathematically as. Q: An object's energy due to motion is known as? Choices: - residual energy - inertia - thermodynamic energy - kinetic energy A:
kinetic energy
(Question)
Answer the following question given this paragraph: The Sun is made mostly of plasma. Plasma is superheated gas with a positive electrical charge. Q: What is defined as superheated gas with a positive electrical charge? Choices: - supernova - greenhouse gas - ion - plasma A:
(Answer)
plasma
Ques: Answer the following question given this paragraph: 20.7 Nerve ConductionElectrocardiograms Nerve Conduction Electric currents in the vastly complex system of billions of nerves in our body allow us to sense the world, control parts of our body, and think. These are representative of the three major functions of nerves. First, nerves carry messages from our sensory organs and others to the central nervous system, consisting of the brain and spinal cord. Second, nerves carry messages from the central nervous system to muscles and other organs. Third, nerves transmit and process signals within the central nervous system. The sheer number of nerve cells and the incredibly greater number of connections between them makes this system the subtle wonder that it is. Nerve conduction is a general term for electrical signals carried by nerve cells. It is one aspect of bioelectricity, or electrical effects in and created by biological systems. Nerve cells, properly called neurons, look different from other cellsthey have tendrils, some of them many centimeters long, connecting them with other cells. (See Figure 20.27. ) Signals arrive at the cell body across synapses or through dendrites, stimulating the neuron to generate its own signal, sent along its long axon to other nerve or muscle cells. Signals may arrive from many other locations and be transmitted to yet others, conditioning the synapses by use, giving the system its complexity and its ability to learn. Q: What carry messages from our sensory organs and others to the central nervous system? Choices: - fibers - valves - blood vessels - nerves A:
Ans: nerves
(Q).
Answer the following question given this paragraph: Weather occurs because of unequal heating of the atmosphere. The source of heat is the Sun. The general principles behind weather can be stated simply:. Q: What does unequal heating of the atmosphere cause? Choices: - water - flares - humidity - weather A:
(A).
weather
Ques:Answer the following question given this paragraph: The simple carbohydrates discussed above are used as the building blocks for complex carbohydrates. Monosaccharides like glucose or fructose can be linked together to form larger structures. When two monosaccharides are bound together, the result is a disaccharide . Some common disaccharides are shown in the Table below . Q: What is the result when two monosaccharides are bound together? Choices: - Peroxide - hydrolysis - polyketide - disaccharide A:

Ans:disaccharide
Ques:Answer the following question given this paragraph: An ionic bond forms when the metal sodium gives up an electron to the nonmetal chlorine. Q: What forms when the metal sodium gives up an electron to the nonmetal chlorine? Choices: - covalent bond - van der waals force - hydrogen bond - an ionic bond A:

Ans:
an ionic bond