« previous next »

Author Question: The most widely used illegal drug in the U.S. is marijuana. Indicate whether the statement is true ... (Read 95 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 11, 2018
The most widely used illegal drug in the U.S. is marijuana.
  Indicate whether the statement is true or false

Question 2

What occurs during the inbreath stage of breathing?
 a. The diaphragm contracts, resulting in an increase in the volume of the chest cavity and a decrease in the air pressure in the lungs.
  b. The diaphragm relaxes, resulting in an increase in the volume of the chest cavity and a decrease in the air pressure in the lungs.
  c. The diaphragm contracts, resulting in a decrease in the volume of the chest cavity and a decrease in the air pressure in the lungs.
  d. The diaphragm relaxes, resulting in a decrease in the volume of the chest cavity and an increase in the air pressure in the lungs.
  e. The diaphragm contracts, resulting in an increase in the volume of the chest cavity and an increase in the air pressure in the lungs.


millet

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 11, 2018
Answer to Question 1

T

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
Drug Resistance Drug Resistance
Organizing Drug Information by Pharmacologic Classification Organizing Drug Information by Pharmacologic Classification
Drug–Drug Interactions with Warfarin Drug–Drug Interactions with Warfarin
Summary of Antidiabetic Drug Classes Summary of Antidiabetic Drug Classes
How repeated doses (D) of a drug cause an accumulation in the blood. Eventually, a plateau is ... How repeated doses (D) of a drug cause an accumulation in the blood. Eventually, a plateau is ...
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library