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
Alex73 [517]
3 years ago
5

A _______ is an internal sac-like respiratory surface that allows oxygen to be absorbed from the air.

Health
2 answers:
Mariulka [41]3 years ago
8 0
A. Lungs because thats your respiratory system
bonufazy [111]3 years ago
8 0
A because that is the correct answer.
You might be interested in
Describe the exhibition that you visited recently​
Elenna [48]
Just describe what you saw and you get points ✅
6 0
2 years ago
Which of the following describe safety<br>​
svetlana [45]
What are the following?
7 0
2 years ago
Please help!!! Please list and briefly define at least four of the six principles of training.
Zielflug [23.3K]

Answer:

1. Overload

2. Progression

3. Recovery

4. Specificity

5. Reversibly

6. Individual Response to Training Stimulus

Explanation:

I majored in Health

6 0
2 years ago
How know if your source is a credible medical source?
Arisa [49]
If it's credible it usually will cite where it got it's information to avoid copyright bs

5 0
3 years ago
Which population does medicaid serve?
Alik [6]

Answer: D. people of all ages with low income

Medicaid serves people of all ages with low income.

Explanation:

Medicaid refers a federal program which is administered by the state to provide medical services payment for low income citizens. The state is to set the rate of payment for medical services, establish its eligibility standards, determine the amount and duration of its services and so on. Citizens can qualify for Medicaid by meeting federal income and asset standards and by fitting into a specified eligibility.

8 0
2 years ago
Other questions:
  • Temporary ______ blood flow to the brain is better known as fainting.
    8·2 answers
  • When performing wind sprint activities, you should _____.
    14·1 answer
  • What do psychologist have to do to understand our observations?
    12·1 answer
  • Keep the people you love close and make sure they always know how much you love them. Every second with them is precious and you
    11·1 answer
  • Australia has one of the most advanced market economies in the world, meaning the majority of economic decisions are by : A)
    8·1 answer
  • Group members who talk excessively may do so because
    5·1 answer
  • Which of these is a sign that someone might need help from a health care
    6·1 answer
  •  Marvin said, “Coach, I’ve been feeling tired and getting hungry and thirsty when I run lately, what can I do so that I have mo
    15·1 answer
  • If a person eats a healthy diet, that person's weight will ________.
    5·2 answers
  • Which of the following are true about positive feedback mechanisms? Check all that apply.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!