This topic contains a solution. Click here to go to the answer

Author Question: The process of breathing in and out is: (a) ventilation (b) respiration (c) gas exchange (d) ... (Read 78 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
The process of breathing in and out is:
 
  (a) ventilation (b) respiration (c) gas exchange
  (d) alveoli exchange

Question 2

The endocrine system secretes:
 
  (a) hormones (b) oxygen (c) lymph (d) chyme



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kswal303

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

ANSWER: A

Answer to Question 2

ANSWER: A




cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Jul 12, 2018
Wow, this really help


irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Gracias!

 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

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?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

For a complete list of videos, visit our video library