« previous next »

Author Question: A hypothesis that has been repeatedly and rigorously tested and supported is known as a: a. model ... (Read 32 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 27, 2018
A hypothesis that has been repeatedly and rigorously tested and supported is known as a:
 
  a. model
  b. testable prediction
  c. scientific method
  d. scientific theory
  e. result

Question 2

Earth's magnetic field is generated in the iron-rich mantle.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Dominic

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Lab Model: Lancelet Lab Model: Lancelet
Model of the GABA Receptor–Chloride Channel Molecules in Relationship to Antiseizure Pharmacotherapy Model of the GABA Receptor–Chloride Channel Molecules in Relationship to Antiseizure Pharmacotherapy
A Mental Model of the Craftsman Experiment A Mental Model of the Craftsman Experiment
A model for voltage-gating in the channel A model for voltage-gating in the channel
The epigenetic stem cell model proposes that both epigenetic changes The epigenetic stem cell model proposes that both epigenetic changes
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library