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
larisa86 [58]
3 years ago
11

Do molecules move down their concentration gradient

Biology
1 answer:
elena-s [515]3 years ago
7 0

Image result for Do molecules move down their concentration gradient

In facilitated diffusion, substances move into or out of cells down their concentration gradient through protein channels in the cell membrane. Simple diffusion and facilitated diffusion are similar in that both involve movement down the concentration gradient.

You might be interested in
Riley wanted to give her mom a flower for Mother's Day. She decided to plant the flower in a pot first. When she went to the she
spayn [35]

loam or clay because dirt would not hold water

7 0
3 years ago
Read 2 more answers
The nucleus ______________________ during prophase II. In Metaphase II the chromosomes line up single file down the ____________
Dima020 [189]

Answer:

The nucleus is dissolved during prophase II. In metaphase II the chromosomes line up single file down the metaphase plate of the cell. In  anaphase II, the sister chromatids split up.

Explanation:

After meiosis I, meiosis II happens, which is like mitosis in the fact that sister chromatids are separated and migrate towards different daughter cells, resulting in four daughter cells with an haploid number of chromosomes.

5 0
3 years ago
Several temperature-sensitive mutant strains of E. coli display the following characteristics.
jarptica [38.1K]
The answer to this question is C. no dna gyrase activity
8 0
3 years ago
If someone doesn't believe in global warming because they have been monitoring the temperatures through a local weather station
Semmy [17]

Answer:

The major argument is the identification of a climate related phenomenon on basis of weather data of a local region.

Explanation:

The major difference is regarding the difference between the basic definitions of the term weather and climate. The observations made by the protagonist are constrained both by the location as well as the time duration. Where as the global warming is linked to climate of the planet and these observations are to be general inclusive of all the regions across the globe as well as comparative historical data for large amount may be decades.

6 0
3 years ago
The attatched image has the questions, Zoom in to read if necessary.
Vilka [71]

Answer: ALSO IF YOU DONT HAVE A ACTIVITY SLIDE ( It shows what your doing or makes you do a activity or it can make you do research)   FOR THIS YOU MIGHT NOT UNDERSTAND THE ANSWER!

Explanation:

Look at the screenshot and hope this helps! Zoom in the screenshot if needed! ^^

7 0
3 years ago
Other questions:
  • This image shows a sea arch. How did this sea arch most likely form?
    11·2 answers
  • Explain why a mark on a blade of grass will move away from the ground as the grass blade grows, but a similar mark on a tree tru
    12·2 answers
  • What do artists and scientists have in common
    8·1 answer
  • Name the Organism interaction and relationships that we often see in living organisms
    14·1 answer
  • Symmetry is...........................
    6·2 answers
  • I NEED HELP ASAP PLEASE if you can help me with this whole sheet !!!!!
    5·1 answer
  • Pictures that we receive from space are of the present past future because it takes time for sound light heat to reach Earth.
    11·1 answer
  • Explain why the bird offspring will differ from its parents more than the ameba offspring will differ from its parent
    12·1 answer
  • Que porcentaje de la energía disponible en un nivel trafico puede ser transferido al siguiente nivel trafico
    15·1 answer
  • Treatment of psychological disorders:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!