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An idea based on observations with no experimental evidence is a: a. Hypothesis c. Theory b. Model d. Law
An idea based on observations with no experimental evidence is a Hypothesis.
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Expert answered|kiara07|Points 7832|
Question|Asked by alegalindo
Asked 3/14/2017 10:30:27 AM
Updated 3/14/2017 11:03:00 AM
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Confirmed by jeifunk [3/14/2017 11:03:00 AM]
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Weegy: May I have the question that goes with these choices? User: Please select the word from the list that best fits the definition A safety procedure where electricity is channeled directly into the ground (More)
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Updated 155 days ago|2/28/2021 2:15:45 PM
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Earthing (or grounding) is a safety procedure where electricity is channeled directly into the ground.
Added 155 days ago|2/28/2021 2:15:45 PM
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A knowledge of life science is essential for botanists, forest technicians, park rangers, and health-care workers. Please select the best answer from the choices provided T F
Weegy: A knowledge of life science is essential for botanists, forest technicians, park rangers, and health-care workers. TRUE. User: Explaining or interpreting the things you observe based on reasoning from what you already know is called a. observing. c. predicting. b. inferring. d. classifying. Weegy: Explaining or interpreting the things you observe based on reasoning from what you already know is called inferring. User: Observations that deal with descriptions that cannot be expressed in numbers are called a. manipulated observations. c. qualitative observations. b. quantitative observations. d. operational observations. (More)
Question|Asked by alegalindo
Updated 3/14/2017 10:46:47 AM
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Observations that deal with descriptions that cannot be expressed in numbers are called qualitative observations.
Added 3/14/2017 10:46:47 AM
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What organisms are scientists using to eat carbon dioxide? a. E.coli c. Lichen b. Cyanobacteria d. Algae
Weegy: Scientists are using ALGAE to eat carbon dioxide. User: What device can be used to remove toxic pollutants from power plant emissions? a. Catalytic converters c. Bioreactors b. Scrubbers d. Mufflers Weegy: Scrubbers can be used to remove toxic pollutants from power plant emissions. User: In the past 100 years the average temperature in the United States has increased by a. an amount too small to measure. c. 10°C. b. 2°C. d. 20°C. (More)
Question|Asked by alegalindo
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Updated 3/14/2017 1:48:23 PM
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In the past 100 years the average temperature in the United States has increased by 2°C.
Added 3/14/2017 1:43:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/14/2017 1:48:24 PM]
Which model of light states that light travels in a series of waves? a. particle model c. wave model b. electromagnetic model d. none of the above
Weegy: Answer: none of the above. (The model of light that states that light travels in a series of waves is wave theory.) (More)
Question|Asked by alegalindo
Expert Answered
Updated 3/14/2017 1:48:54 PM
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What scale measures the strength of tornadoes? a. Richter scale c. Anderson scale b. Fujita scale d. Dorothy scale
Weegy: Fujita scale measures the strength of tornadoes. User: The climate of a region or location is affected by a. latitude. c. season. b. elevation. d. All of the above. (More)
Question|Asked by alegalindo
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Updated 3/15/2017 8:38:24 PM
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All of the above. The climate of a region or location is affected by: latitude, elevation, and season.
Added 3/15/2017 8:38:24 PM
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