« previous next »

Author Question: What type of study compares self-reports of physical activity with rates of illness and mortality? ... (Read 207 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Aug 20, 2018
What type of study compares self-reports of physical activity with rates of illness and mortality?
 
  A) exercise training studies
  B) clinical trials
  C) population-based epidemiological studies
  D) case-control studies

Question 2

Substances that cause birth defects are called
 
  A) teratogens. B) toxicogens.
  C) genopathogens. D) neonatal pathogens.


meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 20, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

EY67

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Aug 20, 2018
Both answers were spot on, thank you once again


meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 20, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Herbivores must overcome the wide variety of physical and chemical defences evolved by plants. Herbivores must overcome the wide variety of physical and chemical defences evolved by plants.
A recent study found that female baboons that groom each other are more likely to come to each other A recent study found that female baboons that groom each other are more likely to come to each other
An experimentally made Oldowan type core. An experimentally made Oldowan type core.
Activity of a Hippocampal Place Cell Activity of a Hippocampal Place Cell
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Activity of Cytotoxic T Cells Activity of Cytotoxic T Cells
Video: Hormones and the menstrual cycle Animation

For a complete list of videos, visit our video library