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
11Alexandr11 [23.1K]
3 years ago
13

PLEASE HELP TODAYS MY LAT DAY I NEES THIS GRADE

Biology
2 answers:
IRISSAK [1]3 years ago
7 0

Answer:

The model appears to show the carbon dioxide molecules entering the blood cell and the oxygen molecules existing the cell.

kicyunya [14]3 years ago
3 0

Answer:

Explanation:

The model doesn’t clearly show that gas exchange happens in the alveoli through the capillaries. The model can also be easily misinterpreted. Because the model doesn’t show where this gas exchange is taking place, it looks like the blood picks up oxygen, delivers it to the body, and then comes back and expels the carbon dioxide it collects. Clarifying that this gas exchange is taking place in the capillaries would eliminate this confusion.

You might be interested in
In which part of the plant would you expect to find cells with the most chloroplasts
Charra [1.4K]
The leaf because it is the major structure of photosynthesis in a plant.
7 0
3 years ago
Read 2 more answers
Which would be the correct description for the word autotroph?
VMariaS [17]
1,bc the prefix auto=self, like in the word autobiography, where this can be translated into self-biography, or self-writing
6 0
3 years ago
Read 2 more answers
Hiiiiiiiiiiiiiiiiiiiiii
____ [38]

I dont think i'm answering your question, but the sun turns into a red giant, and the more it gets bigger it gets, the more closer it is to the planets. Then eats up the the planets later on, and explodes. Dont know if im correct tho sorry

6 0
2 years ago
Read 2 more answers
A desirable intake of dietary fiber for a woman under age 50 is ____ daily, according to the dri guidelines.​
lbvjy [14]

Base on studies and researches and the DRI guidelines in which had provided factual and evidence, the desirable intake of dietary fiber among women who is under at the age of fifty years old is that they should have twenty five grams of fiber daily.

3 0
3 years ago
Which traits does organism C have?
kykrilka [37]

Answer:

B i did that to and got it right!

7 0
3 years ago
Other questions:
  • Which statement best describes how a human trait develops and can be passed on to future generations?
    13·1 answer
  • A tentative explanation to a question about the natural world is a
    9·1 answer
  • In a mitochondrion, if the matrix ATP concentration is high, and the intermembrane space proton concentration is too low to gene
    15·1 answer
  • What tool is used to determine the elements that are in a star
    14·1 answer
  • Properties of water worksheet answe
    6·1 answer
  • The frequency of a drum note is 20Hz. what does this tell you about the drum skin movement
    13·2 answers
  • 6. Converging plates can form mountains, volcanic eruptions, earthquakes, tsunamis, and islands.
    6·1 answer
  • Not sure which one plz help
    8·2 answers
  • Transportation infrastructure has a negative impact on the ecosystem in a variety of ways. One of the impacts of
    13·1 answer
  • What kind of electrical charge is found on a hydrogen atom of a polar water molecule
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!