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The work of scientists usually begins with A. testing a hypothesis. B. careful observations. C. creating experiments. D. drawing conclusions
A. Testing a hyptohesis
MrG|Points 3448|
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Asked 3/24/2013 5:14:00 AM
Updated 3/25/2013 2:16:16 PM
3 Answers/Comments
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The work of scientists usually begins with B). careful observations.
A scientist has to first observe his work carefully so that he can form a theory or hypothesis . Then he has to devise an experiment which will verify his theory.
Added 3/25/2013 7:37:38 AM
Rated good by alex850
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The work of scientists usually begins with creating experiments.
Added 3/24/2013 6:08:12 AM
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B). careful observations. Harshkumar742 is right
Added 3/25/2013 2:16:16 PM
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The three particles that make up atoms are A. protons, neutrons, and isotopes. B. neutrons, isotopes, and electrons. C. positives, negatives, and neutrals. D. protons, neutrons, and electrons.
Question
Updated 3/24/2013 6:12:32 AM
1 Answer/Comment
The three particles that make up atoms are protons, neutrons, and electrons.
education.jlab.org/atomtour/
Added 3/24/2013 6:12:36 AM
A scientist working in which area of biology is MOST likely to study DNA? A. information and heredity B. cellular basis of life C. matter and energy D. interdependence in nature
Weegy: C. matter and energy (More)
Question
Updated 3/25/2013 2:11:34 PM
4 Answers/Comments
A scientist working in the information and heredity area of biology is MOST likely to study DNA.
Added 3/24/2013 6:05:13 AM
Rated good by alex850
A scientist working in the information and heredity area of biology is ST likely to study DNA.
a) A. information and heredity
Added 3/25/2013 3:59:18 AM
Flagged by debnjerry, Deleted by harshkumar742, Deleted by harshkumar742, Rated bad by alex850
harshkumar742, please don't post duplicate answers.
Added 3/25/2013 5:16:25 AM
yeah don't duplicate one answer is enough.
Added 3/25/2013 2:11:34 PM
Flagged by debnjerry
The process by which organisms keep everything inside their bodies within certain limits is called A. homeostasis. B. evolution. C. metabolism. D. photosynthesi
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Updated 3/24/2013 5:52:58 AM
1 Answer/Comment
The process by which organisms keep everything inside their bodies within certain limits is called homeostasis.
Added 3/24/2013 5:52:58 AM
Which property of water causes the curved surface shown in Figure 2–1? A. pH B. cohesion C. adhesion D. heat capacity
Weegy: C. adhesion is property of water causes the curved surface shown in Figure 2–1 (More)
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Expert Answered
Asked 3/24/2013 5:19:02 AM
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A personal preference or point of view is A. a bias. B. a theory. C. a hypothesis. D. an inference.
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Updated 6/13/2014 5:14:14 PM
1 Answer/Comment

A personal preference or point of view is BIAS.

Added 6/13/2014 5:14:14 PM
This answer has been confirmed as correct, not copied, and helpful.
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