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
Minchanka [31]
2 years ago
15

The alveoli are tiny air sacs in the lung. They have a relatively large surface area and thin walls. This structure allows –

Biology
1 answer:
oksian1 [2.3K]2 years ago
7 0

Basically let's you breathe easier.

Explanation:

The alveoli are only one cell thick. Which allows relatively easy passage of oxygen and Carbon Dioxide between the alveoli and blood vessels. (Capillaries

You might be interested in
The adrenal medulla secretes epinephrine during sympathetic stimulation. which of the following statements describes why epineph
laila [671]
The same receptor that responds to norepinephrine also respond to epinephrine, increasing the action of both. Adrenal medulla is NOT affected by the parasympathetic division of the autonomic nervous system (ANS
6 0
3 years ago
PLEASE ANSWER ASAP!!!
KATRIN_1 [288]

Answer:

An allele is a viable DNA (deoxyribonucleic acid) coding that occupies a given locus on a chromosome. Usually alleles are sequences that code for a gene, but sometimes the term is used to refer to a non-gene sequence. An individual's genotype for that gene is the set of alleles it happens to possess.

5 0
3 years ago
Read 2 more answers
Willie is on the bus with his classmates. who is most likely to be diagnosed with psychopathology based on the criteria that his
Paha777 [63]
Willie on the bus with his classmates. Who is most likely to be diagnosed with psychopathology based on the criteria that his or her behavior impairs good daily functioning?

Elizabeth, who must walk up and down the bus steps 10 times before getting on

7 0
2 years ago
Which of the following statements correctly describes the genetic material inside a virus?
natta225 [31]
Has DNA or RNA, never both
7 0
2 years ago
Mai tells Jaz his theory about what sea turtles nest on the beach instead of in the ocean. She says, "The turtle eggs would sink
zysi [14]
The answer is B because it makes the most logical sense and the rest of the answered are obviously incorrect, it’s screaming “I’m wrong!!!”
4 0
3 years ago
Other questions:
  • A student is studying mitosis, in which a cell divides to form two cells. Which of these shows the CORRECT mathematical model fo
    8·2 answers
  • Which mechanism may have led to the evolution of the hawaiin honeycreeper
    8·1 answer
  • The Yellowstone National Park food web is shown below
    11·2 answers
  • Which hormone suppresses the maturation of ovarian follicles into eggs, and thus is a reliable means of preventing pregnancy?
    12·1 answer
  • Which force is most responsible fo the formation of a star
    12·1 answer
  • Nondisjunction during meiosis results in an abnormal number of chromosomes in one or more gametes. In some cases of nondisjuncti
    14·1 answer
  • How are skills learned in older generations passes down to younger generations?
    7·2 answers
  • ANSWER NOW PLEASE IM BEGGING YOU!!!!!!!!! Will mark brainiest
    11·1 answer
  • I NEED ASAP! ILL GIVE BRAINLIEST <br> how does our body tell us we need more energy ?
    13·1 answer
  • 7. What causes high and low tides?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!