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
Katarina [22]
3 years ago
13

Which is true regarding diffusion and osmosis

Biology
2 answers:
BaLLatris [955]3 years ago
3 0
“In diffusion, particles move from an area of higher concentration to one of lower concentration until equilibrium is reached. In osmosis, a semipermeable membrane is present, so only the solvent molecules are free to move to equalize concentration.”

Cr: Google
wel3 years ago
3 0

Answer:

Diffusion is defined as the motion of a particle (substance) from a region of higher concentration to a region of lower concentration. It takes place in the case of both liquids as well as gases. It is because the particles present in the liquid and gas move randomly from one place to another. It plays a significant role in the body of living organisms because, with the help of this process, the substances are allowed to enter and eliminate out of the cells.

Osmosis is defined as the movement of water (fluid), through a membrane that is semi-permeable in nature (as in the case of a living cell) into a solution that is comprised of a comparatively higher concentration of solute, thereby balancing the solute concentrations on both sides of the membrane.

You might be interested in
Increasing temperatures in the atmosphere have caused the temperature of the oceans to _______, leading to more powerful tropica
Serjik [45]

Answer No 1)

Increasing temperatures in the atmosphere have caused the temperature of the oceans to increase leading to more powerful tropical storms.

Approximately 25 percent of carbon dioxide emitted into the atmosphere is absorbed in the oceans.

Waste water treatment is critical to removing pollutants from contaminated water by using physical, chemical, or biological processes.

Water pollution can come from the decomposition of dead organic matter or animal waste in waterways.

Water pollution increases the salinity and slows down major ocean <u><em>currents</em></u> that are responsible for regulating Earth's climate.

Explanation:

The devastating effects of global warming effects both the land and the aquatic biomes.

The excess carbon dioxide produced as a result of global warming is absorbed by the oceans. This imposes a serious threat on the biodiversity of the aquatic life.  The dead organism also produce pollution when they degrade in the oceans.

It is essential that before ocean water is used for any kind of consumption, the water be effectively treated to remove all kinds of toxicity from it.

Answer 2)

Water quality can be improved through conservation by :

a) using less amount of water for house-hold purposes: In our daily lives, humans use extra amounts of water fro house- hold activities such as while washing clothes or washing dishes. It should be ensured that we use a reasonable amount of water for every house-hold activity.

b) Fix the leakages: Majority of the houses in a society will not be concerned about a minor water leakage from taps, pipes etc. But it is essential to conserve every drop of water and these leakages need to be fixed. The more water we conserve, the more improved quality water will be available.

7 0
3 years ago
Which of the following best describes meiosis?
Art [367]
Meiosis is when the cells divide so I’m going. To say it is b
5 0
3 years ago
A mutation would have an effect on <br><br> molecules.
Dovator [93]

Answer:

A mutation that cause changes to short stretches of nucleotides. These mutations affect the specific genes that provide instructions for various functional molecules, including protein . changes in these molecules can have impact on any number of an organism's physical characteristics

4 0
2 years ago
Read 2 more answers
Which structure is most important for urine concentration?
Rina8888 [55]

Answer:

Nephron

Explanation:

3 0
3 years ago
Insects have three pairs of legs or are ________ arthropods
AleksAgata [21]
Answer is thorax...

Hope it helps you...
5 0
2 years ago
Other questions:
  • A scientist studying Florida panthers makes many observations of a population over the course of several years. What is the scie
    9·1 answer
  • The main source of energy used by most organisms is _________
    13·1 answer
  • PLEASE HELP!
    5·1 answer
  • Plants are living organisms. <br> a. True<br> b. False
    14·2 answers
  • Human albinism is an autosomal recessive trait. Suppose that you find a village in the Andes where 1/4 of the population is albi
    7·1 answer
  • Which of the following sequence of words BEST fits the following sentence? "____ are found on ____, which make(s) up the ____, f
    7·1 answer
  • How many glucose molecules can undergo cellular respiration when 13 O2 molecules are available to react?(1 point)
    7·2 answers
  • List the planets from smallest to largest
    9·2 answers
  • 15. A mountain divides a population. After many years the organisms show genetic differences from the original
    8·1 answer
  • Which statement best compares a eukaryote and a prokaryote?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!