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
jeka94
2 years ago
8

Describe what happened to the colored water and the pieces of paper after the holes were punched in the material covering the be

aker
Biology
1 answer:
n200080 [17]2 years ago
7 0

Answer:

The paper spreads over the surface of water and the colored water sunk to the bottom.

Explanation:

The paper hole punches were spread over the surface of the water in the large beaker due to lower density of paper as compared to water whereas the colored water had sunk to the bottom. Convection currents is the driving force that caused the pieces of paper to move over the water's surface. At the surface, the water cools and becomes more denser so the coloring sank toward the bottom of the beaker creating convection currents that will leads to the presence of paper on the surface of water.

You might be interested in
Describe how problems with cell transport and cell membrane receptors could lead to disease.
lukranit [14]
On the off chance that the cell membrane can't carry out its activity appropriately, this can make the cell quit working legitimately. On the off chance that numerous cells have awful cell membrane , the illness can influence a whole organ or even the entire body. In a significant number of these cell membrane  sicknesses, proteins inside the cell layer don't transport materials appropriately. It isn't really that the layer itself vanishes, rather that specific parts don't work. Water, salt, and different supplements can wind up plainly imbalanced, prompting side effects often detrimental.

Backpedaling to the house similarity, on the off chance that you evacuated the ways to your home, creatures could move in and cause harm. In the event that every one of the houses in an area lost their entryways also, the area would have significant irritation administration concerns.
4 0
3 years ago
When you leave for school it is sunny outside.when you come home from school it is cloudy and raining
suter [353]
Observation because you see the effect you do not perdict the effect
6 0
3 years ago
Read 2 more answers
The role of the cell membrane is most like the job of which person?
Tanya [424]
B, <span>a police officer who allows select people to enter and leave a crime scene. Please give brainliest.</span>
8 0
3 years ago
Read 2 more answers
14. What do the embryos of different vertebrate species have in common?​
Simora [160]

Answer:

Similarities in embryos are evidence of common ancestry. All vertebrate embryos, for example, have gill slits and tails. Most vertebrates, except for fish, lose their gill slits by adulthood.

Explanation:

itz from gologolo lol I hope it helps uh

keep smiling #smilies

8 0
3 years ago
Compare and contrast an active solar heating system with a radiator system.
Vesnalui [34]

Answer:

A system that uses the sun's energy without requiring mechanical devices (pumps or fans) to distribute the collected heat are called solar system while radiator system uses fuel to heat the water. in active solar heating system, the SUN's energy used to heat water.

7 0
2 years ago
Other questions:
  • Visible light is seen as white light, however, when it passes through a prism, we see multiple colors, why does this happen?
    5·1 answer
  • What is the function of the translocon in co-translational translocation of a membrane-bound protein?
    13·1 answer
  • Why is interphase the longest stage of the cell cycle?
    9·1 answer
  • Upturned Face
    12·1 answer
  • Which of the following describes a phenomenon that occurs when we observe plants that wilt?
    6·2 answers
  • What did the comparative study on chytridiomycosis teach scientists studying white-nose syndrome in bats?Select one:a. Humans we
    8·1 answer
  • (b) The antibiotic streptomycin inhibits protein synthesis in bacteria. If this antibiotic is added to a culture of animal cells
    9·1 answer
  • 9. Describe step 1 of cellular respiration.
    12·1 answer
  • Diagram of a bacteriophage​
    9·2 answers
  • True or false? An organism that is better suited to the environment is more likely
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!