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
otez555 [7]
3 years ago
13

What are examples of molecules (related to breathing that move by simple diffusion right through the membrane) 1. _____ Goes fro

m higher concentration outside the cell into the cell; whereas 2. _______ moves from higher concentration inside the cell to outside to be exhaled by our lungs.
Biology
1 answer:
Ugo [173]3 years ago
5 0

Answer:

1. oxygen

2. carbon dioxide

Explanation:

oxygen diffuses from the environment(high) to the cells(low) whereas carbon dioxide diffuses from the cells(high) to the environment(low).

You might be interested in
What is the difference between insight and cultural behavior
nydimaria [60]
Culture and behavior are related to each other because behavior defines culture as well as culture defines behavior. A person behaves in such a way that it is what the culture tells him or her to do. On the other hand, behavior defines culture because the way a person acts is a reflection of his or her culture.
7 0
2 years ago
Which phrase describes how vestigial structures provide evidence to support that life changes over time?
Leviafan [203]
The first one because we evolved through using those structures like tail bones in humans.

Also clean up the Pepsi can and bottle in the background what are me monkeys?
3 0
2 years ago
Read 2 more answers
PLEASE PLEASE HELP (20 points)<br> I will mark Brainliest
Nitella [24]

Answer:

Hope it helps :)

7 0
2 years ago
List the five classes of antibody heavy chains and provide one function for each.
Lesechka [4]

Answer:

IgM, IgA, IgE, IgD and IgG

Explanation:

IgM functions in the initial response to offence.

IgA is important for protection of mucus membranes such as in saliva, sweat, tears and gastric fluid.

IgE is active during allergic reactions and defense against infections.

IgD is found on the surface of lymphocytes and is activated upon contact with antigens.

IgG forms part of the secondary response to antigen and is also responsible for newborn protection.

8 0
3 years ago
1) The layer of Earth below the crust and above the outer core is
Tresset [83]

Answer:

A) the mantle

Explanation:

The mantle is between the crust and the outer core.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

8 0
2 years ago
Read 2 more answers
Other questions:
  • Genetic modification is used to develop plant and animal species that have new traits. If genetically modified plants are introd
    13·2 answers
  • In the DESERT BIOME, which of the following could be an example of mutualism?
    12·1 answer
  • A solution with a pH of 11.0 is
    8·1 answer
  • Examine the pictures of cells depicting the various phases of mitosis
    12·1 answer
  • Where would a new star most likely form?
    10·1 answer
  • In an animal that switches between sexual and asexual reproduction is called
    10·1 answer
  • What is a tube like structure that runs through the compact bone is
    11·2 answers
  • Which statement best describes the relationship of photosynthesis and energy?
    7·1 answer
  • What is a strength in the figure?
    10·2 answers
  • 3. Which of the following statements is NOT true about birds?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!