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
Lera25 [3.4K]
3 years ago
11

Which statements explain the gas exchange that happens at the alveoli? Check all that apply.

Biology
1 answer:
V125BC [204]3 years ago
3 0

Answer:

Explanation:

Gas exchange occurs at the alveoli in the lungs and takes place by diffusion. The alveoli are surrounded by capillaries so oxygen and carbon dioxide diffuse between the air in the alveoli and the blood in the capillaries.

You might be interested in
Describing Periods on the Periodic Table
Leno4ka [110]
The atomic mass and the atomic number increase left to right
4 0
3 years ago
What’s oxidation in biology
konstantin123 [22]

Answer:

Definition. (1) The combination of oxygen with a substance forming oxide. (2) A chemical reaction in which there is the loss of electrons or gain (or increase in the proportion) of oxygen, hence, resulting in an increase in oxidation state by a molecule, atom or ion.

4 0
4 years ago
Read 2 more answers
What effect did the zebra mussels have on the phytoplankton in the Hudson River ?
meriva

Answer:

As a result of the zebra mussels' huge appetite, populations of plankton in the Hudson River have fallen sharply. Microzooplankton, like the rotifer pictured below, have declined by 70%, while phytoplankton have decreased by 80%.

Explanation:

6 0
3 years ago
Sometimes the host’s white blood cells are unable to eliminate the microorganism, but the body is able to contain the disseminat
FromTheMoon [43]
Abscess is the answer.
6 0
4 years ago
Which of the following is a process that occurs only in the biosphere? condensation infiltration precipitation transpiration
Rainbow [258]

Answer:

Transpiration

Explanation:

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism.

Hope it helps!!!

4 0
3 years ago
Other questions:
  • What is the percent composition of blood?
    5·1 answer
  • In flowering plants pollen grains from the flowers male parts called​
    8·1 answer
  • What allows the 3 atoms in a water molecule to stay together
    5·1 answer
  • In a short essay (100-150 words), describe Darwin's view of how natural selection resulted in
    11·2 answers
  • What does the term "compound" mean? 1. two or more substances dispersed in one another, but each retaining their own identities
    8·1 answer
  • Which earth layer does the following describe? This layer, along with the crust, forms the solid tectonic plates
    6·1 answer
  • The independent variable is the only factor that a scientist
    8·2 answers
  • What amino acid sequence matches this DNA? TTT-AAA
    6·1 answer
  • 103
    14·1 answer
  • Plant meristematic cells ____. A) are distributed evenly in all tissues throughout the plant
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!