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
pantera1 [17]
3 years ago
14

What is oxygen?And how it works?

Biology
2 answers:
Alborosie3 years ago
6 0

Answer: oxygen is like a gas that helps your body work and breathe. For example your lungs need air and etc. Then chemicals from red blood cells pick up the Oxygen and bring it to the body tissues and cells

Anni [7]3 years ago
5 0

Answer:

Oxygen is a gas that your body needs to work properly. Your cells need oxygen to make energy. Your lungs absorb oxygen from the air you breathe. The oxygen enters your blood from your lungs and travels to your organs and body tissues

You might be interested in
If km = no and km = pq, then no = pq. which property is illustrated above?
Karolina [17]
Substitution I believe is the right answer but I never learned identity property
8 0
4 years ago
Which medication, imported from france in the 1950s, offered modestly effective relief from the symptoms of schizophrenia for pa
m_a_m_a [10]
Under the commercial name Orazine, Chlopromazine was introduced in the 1950s after a paradigm shift (extremely significant) or change from psychiatrists. Prior to this era, psychiatrists, as whole, did not readily recognize and therefore often improperly treated those with mental disorders.
5 0
4 years ago
Compare and contrast meiosis with mitosis
Rasek [7]
Meiosis<span> has two rounds of genetic separation and cellular division while </span>mitosis<span> only has one of each. In mieosis </span><span>homologous chromosomes separate leading to daughter cells that are not identical.in </span>mitosis<span> the daughter cells are the same to the parent as well as to each other hope it helps 
if you need help with anything else just ask :)</span>
4 0
3 years ago
I NEED HELP NOWWWWW
Anna35 [415]

Answer:

In this lab, you dissected a flower. The modified leaves that surround the reproductive parts are called petals. These structures help attract pollinators to the flower. The pistil is the female reproductive organ, which contains three segments: the stigma, style, and ovary.

7 0
3 years ago
Read 2 more answers
What is haemoglobin?<br>asap​
aliina [53]

Answer:

Hemoglobin, or haemoglobin, abbreviated Hb or Hgb, is the iron-containing oxygen-transport metalloprotein in the red blood cells of almost all vertebrates as well as the tissues of some invertebrates. Hemoglobin in blood carries oxygen from the lungs or gills to the rest of the body.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A rooster with white feathers is mated with a gray hen of the same phenotype. Among their offspring, 28 chicks are gray 31 are w
    7·1 answer
  • Look at the following, and decide if they are carbohydrates or not.
    12·1 answer
  • How many different gametes could be created via independent assortment if someone has the genotype AaBbCc?
    15·1 answer
  • Helppppp mmmeeee please
    12·1 answer
  • What is a public agenda?
    10·1 answer
  • Is human reproduction controlled by the nervous system? True or false.
    6·1 answer
  • 1. Define prokaryotic in your own words.
    8·2 answers
  • I need help with both of these questions
    12·1 answer
  • What would you do during a zombie apocalipse
    5·1 answer
  • Most populations do not experience: ____ va) exponential growth b) Linear growth c) Resources d) Competition
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!