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
musickatia [10]
3 years ago
14

The concentration of oxygen is higher in the alveoli than in the bloodstream. True or False?

Biology
1 answer:
satela [25.4K]3 years ago
6 0
False,<span>The exchange of oxygen and carbon dioxide between the air and the bloodstream occurs in the</span>alveoli of the lungs.
You might be interested in
At which boundary does subduction stop occurring, resulting in a mountain range?
Vilka [71]
Continental boundary.
3 0
3 years ago
Read 2 more answers
1. Based on the examples in the table, how do opinions differ from facts?
baherus [9]

1. Opinions are not always right; facts are.

2. Theories are sometimes right, but sometimes they are either wrong or a little off; facts are on point and with the exact answer.

3.  A theory is a scientific explanation of a fact.

4. They all have a good amount of information; also they say approximately to let you know it's not the exact answer.

5. A law is more like a prediction of what will happen if the situation is given and it's shown by the mathematical equation; Theory describes what happens. (Happened).

6. This would try to go against my understanding but it won't happen because I know that theories don't become laws or vice-versa; theories remain theories and law remain laws.

7 0
3 years ago
What percentage of the nation's demand for electricity could be produced in the future by wind energy?
bonufazy [111]

Answer:

small nation can produce most of their need from wind turbines but not large ones. they will have to rely on other method, considering how much it may be as high as 40 to 50 for medium

75 for small

and 5 to 10 for larger countries

7 0
4 years ago
Read 2 more answers
What is the ratio of dominant to recessive phenotype in the f2 generation of Mendel's expriments
stiks02 [169]
3:1 homozygous dominant, heterozygous dominant, heterozygous dominant and <span>homozygous recessive.</span>
8 0
3 years ago
What is cryptorchidism​
andre [41]

Answer: A testicle that hasn't moved into the bag of skin below the penis earlier than start. An undescended testicle is generally uncommon in full-time period toddlers, however common in infant boys born in advance. Not seeing or feeling a testicle wherein it is predicted to be within the scrotum is the principle sign of an undescended testicle. The testicle commonly actions into the right function on its own inside a few months. If it would not, it could be relocated by way of surgery.

Explanation:

4 0
4 years ago
Read 2 more answers
Other questions:
  • Mitosis is a type of cell division that produces cells that are used for growth and repair. Meiosis is a different type of cell
    10·2 answers
  • Which of these statements express a scientific theory
    15·1 answer
  • Why is it important to learn about energy how do we use it in everyday lives
    8·2 answers
  • One community replacing another as a result of changing abiotic and biotic factors is called
    9·1 answer
  • What is the catalase test? Coagulase test? What does it mean to be: Catalase + Catalase - Coagulase + Coagulase - When working w
    8·1 answer
  • Which came first: sexual or asexual reproduction?
    13·1 answer
  • Formation of the enzyme pepsinogen in the correct order
    10·1 answer
  • Choose the best definition of homeostasis.
    5·1 answer
  • Place the ruler over the sphere. What is the diameter of the sphere?
    15·1 answer
  • 2. A certain recessive, lethal gene is carried on the X chromosome. (Lethal genes are those that result in death.) A man marries
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!