Answer the following question given this paragraph: A great many experiments have been performed to test the predictions of special relativity. No contradictions have been found. Scientists have therefore accepted special relativity as an accurate description of nature. When the relative velocities of objects are considerably less than the speed of light, the formulas for relativistic time, length, and mass all reduce to the classical formulas. It is required that the two theories correspond where they overlap at speeds much less than . Special relativity does not contradict classical mechanics. Rather, it is a more general theory needed for object speeds approaching the speed of light. Q: What theory goes beyond classical mechanics to describe the behavior of near-light-speed objects? Choices: - normal relativity - simple relativity - spacial relativity - special relativity A:
special relativity
(Question)
Answer the following question given this paragraph: All living things are capable of reproduction. Reproduction is the process by which living things give rise to offspring. Reproducing may be as simple as a single cell dividing to form two daughter cells. Generally, however, it is much more complicated. Nonetheless, whether a living thing is a huge whale or a microscopic bacterium, it is capable of reproduction. Q: What is the process called in which living things produce offspring? Choices: - variation - photosynthesis - diversification - reproduction A:
(Answer)
reproduction
Ques: Answer the following question given this paragraph: Q: Which part of the plant conduct water and minerals as well as anchor the plant. Choices: - leaves - cilia - stem - roots A:
Ans: roots
(Q).
Answer the following question given this paragraph: The simplest organic compounds are hydrocarbons and are composed of carbon and hydrogen. Q: What two element makes up a hyrdocarbon? Choices: - nitrogen and carbon - hydrogen and carbonite - helium and carbon - carbon and hydrogen A:
(A).
carbon and hydrogen
Ques:Answer the following question given this paragraph: The chemical reaction that is the opposite of oxidation is called reduction. Following from the notion that oxidation was originally thought to mean only the addition of oxygen, reduction was thought to be only the removal of oxygen from a substance. Many naturally occurring metal ores are present as oxides. The pure metals can be extracted by reduction. Iron is obtained from iron(III) oxide by reacting with carbon at high temperatures. Q: What chemical reaction is the opposite of oxidation? Choices: - mutation - condensation - evaporation - reduction A:

Ans:reduction
Ques:Answer the following question given this paragraph: The melting point is the temperature at which a solid changes into a liquid. Q: What is the term for the temperature at which a solid changes into a liquid? Choices: - the starting point - the mixture point - the pressure point - the melting point A:

Ans:
the melting point