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

Author Question: During respiration, the body takes in oxygen and expels A) hydrogen. B) carbon dioxide. C) ... (Read 129 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 12, 2018
During respiration, the body takes in oxygen and expels
 
  A) hydrogen.
  B) carbon dioxide.
  C) nitrogen.
  D) water.

Question 2

The expansion and relaxation of the body's arteries is the
 
  A) pulse.
  B) cardiac rate.
  C) blood count.
  D) respiratory rate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheNamesImani

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 12, 2018
Answer to Question 1

B

Answer to Question 2

A


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jul 12, 2018
Gracias!

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Body plan of a common rotifer, Philodina genus Body plan of a common rotifer, Philodina genus
An ignition- or mixture-related misfire can cause hash on the oxygen sensor waveform. An ignition- or mixture-related misfire can cause hash on the oxygen sensor waveform.
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
Dermatomes of body, anterior view Dermatomes of body, anterior view
Eating Disorders and Body Image Eating Disorders and Body Image
Carbon-11 is used in medical imaging. The half-life of this radioisotope is 20.4 min. What ... Carbon-11 is used in medical imaging. The half-life of this radioisotope is 20.4 min. What ...
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library