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

Author Question: The respiratory system performs what function? A) gives movement to the body B) ... (Read 62 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 16, 2018
The respiratory system performs what function?
 
  A)
 
  gives movement to the body
  B)
 
  secretes hormones
  C)
 
  gives the body air to supply oxygen to the cells
  D)
 
  none of the above

Question 2

The nervous system performs what function?
 
  A)
 
  secretes hormones
  B)
 
  vontrols the activities of the body
  C)
 
  provides the first line of defense against infection
  D)
 
  supports the body


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer:

C

Answer to Question 2

Answer:

B


tth

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 16, 2018
Thank you :)


ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 16, 2018
Happy to help you


« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

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?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Cyanide works by making the human body unable to use oxygen.

(A) The structure of a neuron, showing the dendrites, nerve cell body, and axon. (B) Photomicrograph (A) The structure of a neuron, showing the dendrites, nerve cell body, and axon. (B) Photomicrograph
Spina bifida. (A) Spina bifica occulta; the vertebra is not complete, but there is no protrusion of Spina bifida. (A) Spina bifica occulta; the vertebra is not complete, but there is no protrusion of
Anatomical Charts Muscular System Anatomical Charts Muscular System
Human body in anatomical ¬position Human body in anatomical ¬position
Body Part, Method of Examination, and Equipment Used During the General Physical Examination Body Part, Method of Examination, and Equipment Used During the General Physical Examination
Comparison of loss- and gain-of-function alleles Comparison of loss- and gain-of-function alleles
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library