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
Ulleksa [173]
3 years ago
7

What are tiny air sacs through which oxygen and carbon dioxide pass in and out of the bloodstream

Health
2 answers:
Evgesh-ka [11]3 years ago
4 0
Alveoli is the answer
Sati [7]3 years ago
3 0
They are called alveoli.
You might be interested in
i need to write a two page eassy on a topic about sports for my gym class semester exam. any ideas and pointers?
igomit [66]
Do soccer it's long and the team you should use is Brazil
8 0
3 years ago
Read 2 more answers
Stress can cause eating disorders and depression.
Kazeer [188]
Yes it could lead u to a eating disorder and depression
3 0
3 years ago
Read 2 more answers
Which of the following is a valuable reason to set goals? (Apex)
qwelly [4]

Answer:

d both a and b

Explanation:

because to impress your parents is a dud answer and not a good reason

8 0
3 years ago
Read 2 more answers
What is the best way to dress for an outdoor trip in cold weather?
ohaa [14]
I think it the answer is B
7 0
3 years ago
An individual who has a BMI of 16 should be concerned about blank.
erastovalidia [21]

Answer:

BMI of 16 = being underweight

BMI of 32 = being overweight

Explanation:

If you have a BMI of 16 then you should be concerned about malnutrition, weak immune system and osteoporosis.

If you have a BMI of 32 then you should be concerned of diabetes, heart disease, gallstones, and possibly breathing problems.

8 0
2 years ago
Other questions:
  • Help me plz I need help with this it's hard plc help me
    12·1 answer
  • Marc has started drinking whenever he is upset or stressed. When his friends ask him how much he drinks, he lies and makes excus
    13·2 answers
  • Which nutrient is the most difficult to break down and, thus is generally used last for energy in the body
    11·2 answers
  • What is another way to describe the process of food handling? Check all that apply.
    7·2 answers
  • Discuss the advantages and disadvantages involved with attempting to collect the
    6·1 answer
  • Reassuring a person that his or her feelings, ideas, or decisions are reasonable
    8·1 answer
  • Sophia's parents notice that she is using the internet often. What steps can they take to help ensure internet safety?
    12·2 answers
  • Tara, a server, has a sore throat. She takes her temperature and it reads 100°F. She should be
    6·1 answer
  • When is the growing baby called a zygote, embryo, and fetus?
    10·1 answer
  • Which of the following are parades that celebrate sporting events? (IM TIMED, QUICKLY PLEASE)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!