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
Mrrafil [7]
3 years ago
8

Marissa blows up balloons for a party. She decides how big or small to make each balloon. Why does the air she blows into each b

alloon take up all the space inside the balloon?
A. The particles of air move around and slide past one another and take the shape of the balloon.
B. The particles of air have a strong attraction between each other and the balloon.
C. The particles of air move freely, colliding with each other and the sides of the balloon.
D. The particles of air move and increase in size when they have more space in the balloon.
Biology
1 answer:
omeli [17]3 years ago
3 0

Answer:

Option C, The particles of air move freely, colliding with each other and the sides of the balloon

Explanation:

The air molecules exert force on the inner surface of the balloon due to which the material of the balloon stretches and it increases in size. If air is blown in large extent, it will exert more force on the balloon material thereby extending it to a larger extent but when air is blown in a smaller amount, the size of the balloon increases by a smaller extent.  

Hence, option C is correct

You might be interested in
Why do you think parasites are a concern for veterinarians?
Novosadov [1.4K]
It can affect the pet and it's health.
3 0
3 years ago
Read 2 more answers
If a woman who is a carrier of DMD and a man without the disorder have children, which outcome is possible? 1)All of their sons
Bogdan [553]

Answer:

2.

Explanation:

because all of their children have a 50/50 chance of having it. hope this helps

6 0
2 years ago
37. Which of the following shows the correct relationship between monomers and polymers?
Svetach [21]

Answer:

The correct answer is the second option - glycerol and fatty acids combine to form lipids.

Explanation:

Lipids are a polymer or macromolecule, and the smaller pieces, or monomers, that make up lipids are glycerol and fatty acids.

Option 1 is incorrect because nucleotides are the monomer for nucleic acids, not proteins.

Option 3 is incorrect because amino acids combine to form proteins, not nucleic acids.

Option 4 is incorrect because polysaccharides are polymers (the monomer for carbohydrates is monosaccharides).

Hope this helps!

6 0
3 years ago
The cytoplasm that surrounds the nucleus of a neuron is
Leona [35]
The <span>cytoplasm that surrounds the nucleus of a neuron is called the </span><span>perikaryon</span>
3 0
3 years ago
A deer is grazing on some hillside shrubs. It bites into the leaves of one plant and immediately spits it out because it tastes
zysi [14]

Answer: The center vacoule

Explanation:

Vacuoles are membrane-bounded vesicles whose functions vary in different kinds of cells. Mature plant cells generally contain a large central vacuole.

The plant cell central vacuole is a varsatile compartment. It can hold reserve of important organic material such as protein stockpiled and inorganic ions. Many plant cells use their vacuoles as a disposal sites for metabolic by-products that would endanger the cell if the accumulate in the cytosol.

Vacuoles may also help protect the plant against predators by containing compounds that are poisonous or unpalatable to animals.

6 0
3 years ago
Other questions:
  • In the United States, what material is least likely to be recycled?
    12·1 answer
  • A follow-up study was conducted on 3000 military troops deployed at an atomic test site in Nevada to detect the occurrence of le
    9·1 answer
  • The fact that fish, penguins, and dolphins all have the same basic shape is BEST explained by which of the following?
    14·2 answers
  • Michael,a 43-year-old was in a serious car accident. He has a rigid and tender left hypochondriac region. His blood pressure is
    7·1 answer
  • It has been said that life could develop on Earth only because Earth is just the right distance from the sun. Any closer, and it
    11·1 answer
  • In fruit flies, the allele for red eyes, R, is dominant. Which genotype represents a white-eyed male fruit fly?
    7·2 answers
  • Please Help ASAP <br>Thanks<br>​
    11·1 answer
  • The body system that processes food and turns it into energy for the organism
    14·1 answer
  • How does knowing the context of a piece affects our understanding? Choose one of the murals shown in the video to explain your a
    8·2 answers
  • what are three strategies that could be considered to minimize the effect of inhumane farming methods​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!