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

Author Question: Kait started smoking in 7th grade, a year ago. Kait knew it was healthier not to smoke. But she ... (Read 2317 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
on: Jun 22, 2018
Kait started smoking in 7th grade, a year ago. Kait knew it was healthier not to smoke. But she thought it made her look and feel kind of cool. Researchers have found that once adolescents try smoking, drinking, drug use, or early sexual activity, their previous estimates of the risks
 
  a. become much more accurate.
  b. decrease.
  c. become irrelevant.
  d. increase.

Question 2

Researchers who study scientific thinking among trained and untrained adolescents and adults find that one of the most difficult aspects of science for people understand is that
 
  a. scientific knowledge is constructed by humans by collecting data and revising theories rather than discovering a hidden truth.
  b. hypotheses need to be tested by collecting evidence.
  c. one needs to cite evidence in support of ones theory.
  d. in any particular scientific question, some variables are causal and some are non-causal.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: b. decrease.

Answer to Question 2

Answer: a. scientific knowledge is constructed by humans by collecting data and revising theories rather than discovering a hidden truth.


luminitza

  • Member
  • Posts: 555
Reply 2 on: Jun 22, 2018
:D TYSM

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
Each year, the leaders of the world’s eight most powerful nations meet in a secluded place to make ... Each year, the leaders of the world’s eight most powerful nations meet in a secluded place to make ...
A police record search of 250 incoming Grade 10 at a Secondary School shows that 26 had been ... A police record search of 250 incoming Grade 10 at a Secondary School shows that 26 had been ...
Spelling patterns Grade 1 Spelling patterns Grade 1
Ice cream flavour grade 1 homework Ice cream flavour grade 1 homework
Video: Segmentation and migrating motility complexes & Gastroileal reflex

For a complete list of videos, visit our video library