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
Whitepunk [10]
2 years ago
12

Gas Exchange and Transport Oxygen and carbon dioxide are exchanged across the walls of alveoli and capillaries. Chemical propert

ies of blood and red blood cells allow for efficient transport of gases throughout the body.Carbon dioxide and oxygen are exchanged across capillary and alveolus walls.Hemoglobin binds with and transports oxygen that diffuses from alveoli to capillaries. It also increases the efficiency of gas exchange.Carbon dioxide is transported in the blood in three ways. Most combines with water and forms carbonic acid. Some dissolves in plasma. Some binds to hemoglobin and proteins in plasma.
For Questions 2-7, complete each statement by writing the correct word or words.
3. The gases exchanged in the lungs are carbon dioxide and__________.
Biology
1 answer:
spin [16.1K]2 years ago
7 0

The function of the respiratory system is to move two gases: oxygen and carbon dioxide. Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them

You might be interested in
Need help asap!!!!!!!!!
s2008m [1.1K]
  1. B

Explanation:

Due to that is the answer to the question

4 0
2 years ago
Will give Brainliest! What information can you get from a station model?
torisob [31]

Answer:

This is everything that a station model shows us current weather conditions, cloud cover, wind speed, wind direction, visibility, temperature, dew point temperature, atmospheric pressure adjusted to sea level, and the change in pressure over the last three hours.

Explanation:

5 0
2 years ago
Read 2 more answers
Genetic diversity is ultimately/mainly the result of _______________
RUDIKE [14]

Answer:

A. meiosis.

Explanation:

Meiosis is one of the two major types of cell divisions in living organisms. Meiosis is the process by which four daughter cells that are genetically different from the parent cell are produced. Meiotic process is carried out solely during sexual reproduction to yield gametes or sex cells.

The gametes have their chromosomal number reduced by half during the process. However, one immense importance of meiosis is that it PROMOTES GENETIC DIVERSITY. A process called crossing over, which is the exchange of chromosomal segment between non sister chromatids, makes this possible.

7 0
2 years ago
Help please for brainliest
harkovskaia [24]

Answer:

If you measure by edge of the Sun's magnetic fields, the end is the heliosphere. If you judge by the stopping point of Sun's gravitational influence, the solar system would end at the Oort Cloud.

8 0
2 years ago
Which part(s) of cellular respiration take(s) place in the mitochondria? which part(s) of cellular respiration take(s) place in
yan [13]
<span>There are two parts of cellular respiration that occur in the mitochondria and they are the citric acid cycle and the electron transport chain. The citric acid cycle is also known as the Krebs cycle but is also sometimes called the tricarboxylic acid cycle.</span>
7 0
3 years ago
Other questions:
  • One of the central themes in biology is how DNA, RNA, and proteins are related. Describe how genetic information flows between t
    8·1 answer
  • What kind of information is carried by the ventral roots of the spinal cord?
    10·1 answer
  • Which of the below is not a function of the exoskeleton?
    14·1 answer
  • WILL GIVE THE BRAINLIEST AND 99 PTS IF SOMEONE ANSWERS FIRST!!!!
    12·1 answer
  • If ATP breakdown (hydrolysis) is inhibited, which of the following types of movement across cell membranes is also inhibited?
    5·1 answer
  • How many alleles does a baby guinea pig inherit from the mother?
    10·1 answer
  • What is an example of geotropism?
    10·1 answer
  • A geneticist crossed fruit flies to determine the phenotypic ratio. The geneticist crossed a fly with blistery wings and spinele
    6·1 answer
  • PLEASE I NEED HELP ILL GIVE BRAINIEST !!!!
    6·2 answers
  • ASAP HELP 100 POINTS Which describes nuclear fission?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!