Answer the following question given this paragraph: Q: Through which process does water from the oceans enter the atmosphere? Choices: - oxidation - perspiration - absorption - evaporation A:
evaporation
Answer the following question given this paragraph: A species is a unique type of organism. Members of a species can interbreed and produce offspring that can breed (they are fertile). Organisms that are not in the same species cannot do this. Examples of species include humans, lions, and redwood trees. Can you name other examples?. Q: A unique type of organism is also known as what? Choices: - taxonomy - parasites - element - species A:
species
Q: Answer the following question given this paragraph: Fungus-like protists are molds . They are absorptive feeders on decaying organic matter. They resemble fungi, and they reproduce with spores as fungi do. However, in other ways, they are quite different from fungi and more like other protists. For example, they have cell walls made of cellulose , whereas fungi have cell walls made of chitin. Like other protists, they have complicated life cycles with both asexual and sexual reproduction. They are motile during some stages of their life cycle. Two major types of fungus-like protists are slime molds and water molds. Q: What are fungus-like protists? Choices: - feces - viruses - bacteria - molds A:
A: molds
Question: Answer the following question given this paragraph: Linear or tangential acceleration refers to changes in the magnitude of velocity but not its direction. We know from Uniform Circular Motion and Gravitation that in circular motion centripetal acceleration, a c , refers to changes in the direction of the velocity but not its magnitude. An object undergoing circular motion experiences centripetal acceleration, as seen in Figure 10.5. Thus, a t and a c are perpendicular and independent of one another. Tangential acceleration a t is directly related to the angular acceleration. Q: An object undergoing circular motion experiences centripetal what? Choices: - velocity - vibration - transmission - acceleration A:
Answer: acceleration
*Question*
Answer the following question given this paragraph: In harmonic motion there is always a restorative force , which acts in the opposite direction of the velocity. The restorative force changes during oscillation and depends on the position of the object. In a spring the force is the spring force; in a pendulum it is the component of gravity along the path. In both cases, the force on the oscillating object is directly opposite that of the direction of velocity. Q: In harmonic motion there is always what force, which acts in the opposite direction of the velocity? Choices: - magnetic force - inorganic force - locomotion force - restorative force A:
**Answer**
restorative force
Answer the following question given this paragraph: Q: How often does sperm develop in humans? Choices: - monthly - sporadically - rarely - continuously A:
continuously