« previous next »

Author Question: In many scientific disciplines, hypotheses are tested by direct laboratory experiments. Explain two ... (Read 33 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jul 16, 2018
In many scientific disciplines, hypotheses are tested by direct laboratory experiments. Explain two reasons why direct laboratory experimentation is not always possible in geology.
 
  What will be an ideal response?

Question 2

Attention to which of the following would provide the greatest impact to all of the Millennium Development Goals?
 
  A) Protein content of foods
  B) Clean water and modern sanitation
  C) Prevention and treatment of injury
  D) Maternal pre-natal and post-natal care for mothers and infants


Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 16, 2018
Answer to Question 1

The number of variables is too large.
The rate of the process is too slow.
The pressure and temperature conditions are too extreme.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Placing an endotracheal tube in the trachea with direct visualization by laryngoscopy. Placing an endotracheal tube in the trachea with direct visualization by laryngoscopy.
Scientific Ignorance Scientific Ignorance
Carrie Mae Weems, You Became a Scientific Profile, from the series From Here I Saw What Happened ... Carrie Mae Weems, You Became a Scientific Profile, from the series From Here I Saw What Happened ...
(a) Mechanisms of action for direct cholinergic agonists. Direct cholinergic agonists can act by two ... (a) Mechanisms of action for direct cholinergic agonists. Direct cholinergic agonists can act by two ...
Direct-Acting Cholinergic Agnostic Agents Direct-Acting Cholinergic Agnostic Agents
Results of Mendel’s Experiments Results of Mendel’s Experiments
Video: Leukemia

For a complete list of videos, visit our video library