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
Snezhnost [94]
2 years ago
12

Are there any parts of the human body that get oxygen directly from the air and not from the blood? dose any body wants to talk

to me
Biology
2 answers:
MrRa [10]2 years ago
6 0

Answer:

<h2>The Cornea in the ear</h2>

Explanation:

is the parts of the human body that get oxygen directly from the air and not from the blood

9966 [12]2 years ago
5 0

Answer:

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air. The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.

Explanation:

There you go!!

You might be interested in
Anabolic steroids are hormones that affect muscle growth. Many athletes 2 points
pav-90 [236]

Answer:

It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.

Explanation:

It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.

3 0
2 years ago
Which best describes a benefit of using DNA technology in medicine?
Luba_88 [7]
The greatest advantage of using DNA technology to produce medicines has been that B. medicine can be distributed at a reduced cost. The medicine becomes easier to produce due to DNA technology. One may consider insulin as an example of this, which had to be extracted from the blood from animals before it could be produced using DNA technology.

7 0
3 years ago
Read 2 more answers
The term gender refers to:
Tom [10]

Answer:

a. cultural categories related to the identities and roles of men and women

Explanation:

Gender can be defined as that which identifies and differentiates men and women, that is, male and female. According to the “traditional” definition of gender, it can be used as a synonym for “sex”, referring to what is proper to males as well as females. However, from the point of view of the social sciences and psychology, mainly, gender is understood as what socially differentiates people, taking into account the historical-cultural patterns attributed to men and women, so we can Consider that the letter A, is the answer to your question.

7 0
3 years ago
Hey I need help and only the correct answer!!!!!!!!
krok68 [10]

Answer:

the answer is D

Explanation:

3 0
3 years ago
Read 2 more answers
The arrow points to an example of
Over [174]

Answer:

Sound Barrier

Explanation:

8 0
3 years ago
Other questions:
  • Devolution describes a process through which
    7·1 answer
  • Why are trans fats used in foods?
    8·1 answer
  • If you have 100 grams of different substances, the least dense substance would have which volume? 10 l 100 l 1 l 0.10 l
    11·1 answer
  • What is the maximum magnification of a compound light microscope? 500x 1,000x 2,500x 5,000x
    14·2 answers
  • If you looked at unknown cells under a microscope, what could lead you to correctly conclude that they are bacteria cells?
    13·1 answer
  • What is the bootstrap program version in rom bios?
    7·1 answer
  • Which of the chains of amino acid corresponds to the nucleotide sequence AAUGGCUAC?
    15·1 answer
  • Which depth
    11·1 answer
  • Identify Chloroplast Structures
    8·1 answer
  • THIS IS WORTH 100 POINTS PLS ANSWER IT IF IT IS TAKEN DOWN MESSAGE IT TO ME!!! THIS IS FOR SCIENCE BTW
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!