1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melomori [17]
3 years ago
13

8.

Health
1 answer:
xz_007 [3.2K]3 years ago
3 0

Answer: d

The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.

Explanation:

You might be interested in
What are the most common ways to treat cancer??
wariber [46]
Surgery, chemotherapy, and radiation.
4 0
3 years ago
Write the chemical name of Nitrogen gas​
timama [110]

Answer:

dinitrogen

Explanation:

"Chemical compounds" are given specific names through the <em>chemical nomenclatures</em> with reference to their <em>structures</em> and<em> chemical composition</em>. This kind of naming ensures that <u>the compound will be distinguished from the rest without confusion.</u>

For example, the chemical name of <em>Nitrogen gas</em> is "dinitrogen." Adding the word "di" means that that the gas consists of<em> 2 atoms of nitrogen</em> because it is "diatomic" in nature. This gas can be mostly found in the atmosphere.

8 0
3 years ago
What's the description for protein​
Sav [38]
Protein is something that produces muscle mass, it is composed of amino acids which are compounds of carbon,hydrogen, oxygen and etc. Protein is mostly in animals products (meat,dairy, eggs and more) is can also be in nuts such as almonds and peanuts. A lot of people put something called “whey powder” into drinks to get protein easier (but in my opinion it makes drink grainy).
Your welcome in advance!
7 0
3 years ago
Read 2 more answers
When our bodies get warmed up _____________ increases to the muscles that need it.
Colt1911 [192]
When our bodies get warmed up Blood Flow increases to the muscles that need it.
4 0
3 years ago
Read 2 more answers
Which of the following is the best exercise type to work the muscular system?
defon
Aerobic Exercises is the answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • When can dietary supplements harm the body
    12·1 answer
  • If a person cuts his or her finger, eventually the cut will heal and the skin will be whole again. How does the gap created by t
    12·1 answer
  • What does it mean to have another breast ultrasound done to demonstrate stability?
    15·1 answer
  • The average adult eats about 4000 calories a day.<br>true or false
    8·1 answer
  • Cross-contaminatin is:
    5·1 answer
  • The secretes salts, acids, and enzymes, which continue the breakdown of proteins, fats, and carbohydrates.
    7·1 answer
  • Explain briefly why it is important for personal care professionals to understand why people operate and behave the way they do.
    11·1 answer
  • True or false bedrails should never be used to secure vest restraints
    5·1 answer
  • Which body structures multiply and decompose daily as a multicellular organism grows?
    5·2 answers
  • Activity log- moving in a straight line<br><br> Pls help 15 points
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!