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
Anarel [89]
3 years ago
6

The "jar was full of air fouled by breathing" probably contained an excessof what gas?

Biology
2 answers:
fiasKO [112]3 years ago
6 0
Most likely carbon dioxide, because we breathe out carbon dioxide.

Dimas [21]3 years ago
4 0
The answer is carbon dioxide.
You might be interested in
Which of the following statements is FALSE regarding antibodies?
algol13
Hey friend!
Let's figure this out!


<span>There are three classes of antibodies- is FALSE statement regarding Antibodies. ***There are 5 classes of human antibodies: IgG, IgM, IgA, IgD, and IgE.


Hope this helped!</span>
5 0
3 years ago
What 3 functions do proteins have in a plasma membrane?*
Aliun [14]

Answer:

Explanation:

Proteins in the plasma membrane have several functions based on their components, location etc. For instance, if the protein transcends the entire plasma membrane it could be a transport protein, responsible for the import and export of certain molecules between the cell and the extracellular matrix (ECM). If the proteins are resting at the surface of the cell, facing the ECM, their role could be to detect components in the ECM, relaying a series of messages back to the nucleus so that the cell can ‘decide’ what it should do with this information (is it being told it should undergo apoptosis, should it begin to divide, should it migrate?). As well as this, it could be involved in the detection of foreign bodies such as pathogens. This is an extremely job for these proteins because if the cell does come in contact with a pathogen, the cell can use these proteins to engulf the pathogen and through a series of steps, present the antigen on their major histocompatibility complexes (either 1 or 2 depending on the cell type) or HLA’s for human cells. Thus it can be concluded that protein functions vary widely in the plasma membrane and due to the vast number of proteins that can be found there, it’s difficult to narrow down the exact main of functions of all these proteins put together.

4 0
2 years ago
The autoimmune disease that results from the body attacking tissues such as the heart or lungs is called
MAVERICK [17]

Answer:

RA

Explanation:

6 0
2 years ago
(Only answer it if you know the answers)
zavuch27 [327]

Answer:

Groundwater is all the water that has penetrated the earth's surface and is found in one of two soil layers. The one nearest the surface is the <u>"zone of aeration"</u>, where gaps between soil are filled with both air and water. Below this layer is the "zone of saturation", where the gaps are filled with water.

Explanation:

Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.

<u><em>Hope this helps!</em></u>

3 0
3 years ago
Read 2 more answers
1. protons no charge 2. neutrons positive charge 3. electrons negative charge
svlad2 [7]
Protons have a positive charge
Neutrons have a neutral charge
Electrons have a negative charge
3 0
3 years ago
Other questions:
  • In a genetic cross between two flowering plants that are heterozygous for the color trait, red flowers (R) are dominant to white
    7·1 answer
  • In the figure above, which letter represents the benthic zone?
    6·2 answers
  • The gradual change in an ecosystem in response to environmental change is called succession. From what you have learned, how is
    15·2 answers
  • How does crossing over ensure that organisms living in isolated populations will have genetic variation?
    11·2 answers
  • What does the polarity of the water molecule enable it to do
    14·1 answer
  • Skin does not have to be kept clean and moist to look and feel good. true false
    8·2 answers
  • Where are large grained rocks more likely to form?
    11·1 answer
  • Soil generation and soil conservation are equally effective agricultural strategies.
    11·1 answer
  • Please help me <br><br> 3. What is the difference between society and culture?
    15·1 answer
  • Notice or perceive<br> e. Observe: <br> f. Infer:<br> g. Repetition:<br> h. Replication:<br> i. Data
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!