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 332 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?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
Phalen’s test Phalen’s test
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Derive the following using the increment/delta method and find its slope Derive the following using the increment/delta method and find its slope
Analysts expect Virtucon to make payouts of $8.7643B at the end of this year. Assume that all ... Analysts expect Virtucon to make payouts of $8.7643B at the end of this year. Assume that all ...
Video: Chloroplast Structure & Light Dependent Reactions (Photosystem 1 and 2 Cyclic Electron Flow)

For a complete list of videos, visit our video library