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
Margarita [4]
3 years ago
6

If you fill up a balloon with a small amount of air, then set it in direct sunlight, you will see that the balloon expands. This

expansion is due to an increase in volume, which results from
Biology
1 answer:
lakkis [162]3 years ago
7 0

Answer:

Increase in kinetic energy of the gases

Explanation:

The direct sunlight will heat up the molecules making up the gases in the balloon.

Kinetic energy resulting from the heating of these particles will make them become randomized. They then begin to move more haphazardly colliding vigorously with themselves and the wall of balloon.

According to Charles's law "the volume of a fixed mass of gas is directly proportional to its temperature provided pressure remains constant" .

The sunlight heats the balloon and causes a rise in temperature. This will make the gas volume to increase and the balloon expands.

You might be interested in
Muscles work in _________________________________________, contracting and relaxing. These muscles are called __________________
7nadin3 [17]

Answer:

the human body first. 2 nd part joints

4 0
3 years ago
Select choices that result from hydrogen bonding.
Pepsi [2]
A hydrogen bond is an intermolecular force (IMF) that forms a special type of dipole-dipole attraction when a hydrogen atom bonded to a strongly electronegative atom exists in the vicinity of another electronegative atom with a lone pair of electrons. Intermolecular forces (IMFs) occur between molecules. Other examples include ordinary dipole-dipole interactions and dispersion forces. Hydrogen bonds are are generally stronger than ordinary dipole-dipole and dispersion forces, but weaker than true covalent and ionic bonds.
8 0
2 years ago
What is the role of worms bacteria and fungi in a food web.
Ivanshal [37]

Answer:

Decomposers are organisms (mostly bacteria and fungi) that break down dead plants and animals, eventually turning them into nutrients that will be added to soil. These nutrients are very important to continue the cycle in the ecosystem. Slugs, earthworms, millipedes, and centipedes also help break down dead things.

Explanation:

3 0
2 years ago
Which organelle performs a similar function in humans at the cellular level?
soldier1979 [14.2K]

Full Question found elsewhere

The human body processes and eliminates food waste using the organs of the excretory system. Which organelle performs a similar function in humans at the cellular level?

Answer:

Lysosome

Explanation:

The lysosome is a part of the endomembrane system. It is a series of sacs containing digestive enzymes that are surrounded by membranes. Lysosomes are produced by the Golgi apparatus. They break down waste products so some components can be released outside the cell and others can be recycled.

4 0
3 years ago
List 3 main types of lipids in biological things. Then describe where each would be found in the body.
navik [9.2K]

Answer:Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules. The three main types of lipids are triacylglycerols (also called triglycerides), phospholipids, and sterols.

triglycerides- fat

phospholipids- plant and animal cell membrane

sterols- plant and animal cell membrane's microorganism.

Explanation:

7 0
3 years ago
Other questions:
  • Crater Lake in southern Oregon is not a crater but actually a ___.
    5·2 answers
  • Multiple Choice: Please select the best answer and click "submit."
    12·1 answer
  • Metabolism is a broad term that includes all chemical reactions that occur within body cells. It includes breaking down substanc
    14·1 answer
  • What are the maximum number of covalent bonds an element with atomic number 16 can make with hydrogen?
    10·1 answer
  • Which system consists of the body’s outer covering?
    5·2 answers
  • Which of these is not an accomplishment of the Apollo missions ?
    6·2 answers
  • Select all of the answers that apply.
    9·2 answers
  • Do Not Reproduce
    15·1 answer
  • How a renewable resource can run out?
    14·1 answer
  • Where did all living things come from? How did Reid’s experiment help to demonstrate this?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!