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

Author Question: One group of researchers conducted a study on adolescent emotions by paging fifth- through ... (Read 112 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Jun 22, 2018
One group of researchers conducted a study on adolescent emotions by paging fifth- through ninth-graders at various times during the day and asking for a description of their moods at that moment. They also collected questionnaires and found that the older children expressed more negative emotions associated with
 
  a. a lack of sleep. c. their physical appearance.
  b. negative life events. d. their dietary intake.

Question 2

The sequence of nucleotides that resembles a long, spiral staircase is called ________, or DNA.
 
  a. diribonucleic acid c. diribonucleic analog.
  b. deoxyribonucleic acid. d. deoxyribonucleic analog.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

B


urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jun 22, 2018
Thank you


hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Model organisms used to study the genetics of development Model organisms used to study the genetics of development
study study
A Recently Discovered Member of the Local Group A Recently Discovered Member of the Local Group
Field research on free-living primates allows primatologists to study patterns of behavior in the se Field research on free-living primates allows primatologists to study patterns of behavior in the se
Study egocentrism in children Study egocentrism in children
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library