This topic contains a solution. Click here to go to the answer

Author Question: Scientific methods start with: A) a prediction. B) observations. C) a conclusion. D) a ... (Read 98 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
Scientific methods start with:
 
  A) a prediction. B) observations. C) a conclusion. D) a hypothesis.

Question 2

When working in a lab, a person must:
 
  A) keep the workplace clean and neat. B) follow all safety rules.
  C) know emergency procedures. D) do all of the above.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katara

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D




TFauchery

  • Member
  • Posts: 500
Reply 2 on: Jul 12, 2018
Gracias!


JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

For a complete list of videos, visit our video library