Question
please help me with these
10) What is the difference betwe discove my science a A) Discovery science is mostly about descr to explain nature ence? esis-driven esis-driven science tries g nature, whereas B) Discovery science involves pred ons about esis-driven science nvolves tentative answers to s comes, whereas c) Discovery science ew kr esis-driven science does not owle D) Discovery science is based ge, whereas hy eductive reas based on inductive reason driven science is g, whereas es 11) Which of these would be a valid scientific hypothesis? A) 11) Humans and bacteria share a common genetic code B) Humans should help in the conservation of other animal species C) Humans are controlled by forces beyond our understandin D) Human history is determined by a series of supernatural events 12) When using a microscope to view cells you obtained from scraping under your notice that the cells lack nuclei therefore, you conclude that the cells must be a 12) fingernails, you type of A) fungal B) eukaryotic D) plant C) prokaryotic 13) Most human cells contain 13 chromosomes A) 36 C) 23 14) You try to start your car, but it does not start. Which of these is a hypothesis 14) A) What is wrong with my car? B) My car's battery is dead C) If I recharge the battery, then my car will start. D) My car is too old to function properly. 15) Which of the following are the proper components of the scientific method? 15 A) observation, question, hypothesis, prediction, experiment, results, conclusion B) experiment, conclusion, application C) question, observation, experiment, analysis, prediction D) observation, question, opinion, conclusion, hypothesis 16) How do hypotheses differ from theories? 16) A) Theories must be testable; hypotheses do not need to be testable. B) Hypotheses are derived from experimentation, whereas theories are derived from observation C) Theories are more comprehensive than hypotheses D) Hypotheses are educated guesses, and theories are tentative explanations. 17) Which of these statements is CORRECT? A) Science does not require observations that other people can confirm B) Science can be used to prove or disprove the idea that deities or spirits cause earthquakes and other natural disasters. C) Scientific ideas are subjected to repeated testing D) Only discovery science can lead to important conclusions a nature
Explanation / Answer
10. The answer most appropriate is D. As the scientists generally base their discovery on the deductive reasoning, and inductive reasoning is used to test a hypothesis driven circumstance.
11. it would be A. as we are looking for valid hypothesis it would be option A. The option B is a suggestion rather than a hypothesis.
12. prokaryotic cells are unicellular and without nuclei
13. 23 pairs or 46 chromosomes. so the answer is B
we are supposed to answer only first four. please paste the rest as a seperate question.
