This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The first step of the scientific method is to A. choose your test subjects. B. make an ... (Read 335 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Aug 20, 2018
The first step of the scientific method is to
 
  A. choose your test subjects.
  B. make an observation.
  C. conduct an experiment.
  D. develop a hypothesis.

Question 2

A physical symptom of rickets, a vitamin D deficiency disease, is
 
  A. bruising of the skin.
  B. hair loss.
  C. bow legs.
  D. loss of hearing.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: C


sabina

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Aug 20, 2018
Thank you!


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 20, 2018
Always glad to help...


« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

CycleBeads help women use the Standard Days Method. CycleBeads help women use the Standard Days Method.
scientific method scientific method
Audiometry. The child in this photograph is undergoing a hearing test with an audiologist. Audiometry. The child in this photograph is undergoing a hearing test with an audiologist.
Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ... Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ...
Plot of Land (Modified Offset Method) - Offset lines Plot of Land (Modified Offset Method) - Offset lines
Meiosis is used to make sperm and egg cells. A shows a simplified version and B shows a detailed ver Meiosis is used to make sperm and egg cells. A shows a simplified version and B shows a detailed ver
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library