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
Dmitry_Shevchenko [17]
3 years ago
14

Suppose you are studying the transport of a certain polar molecule across the plasma membrane of cells in culture. Over a period

of time, you measure the concentration of a polar molecule inside and outside of the cells. You find that the concentration of the molecule is lower in the cell but is gradually increasing. You also measure the ATP concentration inside the cell and find that it is not changing. Which of the following is probably responsible for the transport of this polar substance into the cell?A) active transport
B) endocytosis
C) facilitated diffusion
D) secondary active transport
E) simple diffusion
Biology
1 answer:
Semenov [28]3 years ago
5 0

Answer:

C. facilitated diffusion

Explanation:

You might be interested in
What ion do acids release in solution?
Naya [18.7K]
Answer : Hydrogen.......:
6 0
3 years ago
Help me out please , I’m not sure what to do
Pachacha [2.7K]

Answer:

Interesting assignment. I really hope this helps! -

Explanation:

You are going to use the chart where he graphed the data on his hamster's diet to dissect and identify, the parts of this scientific method.

TIP - try to think of this in a first-person perspective meaning try to think of this as you doing the experiment.

Hope this helped understand this assignment. :)

6 0
3 years ago
The integumentary system passes information from stimuli to the ___ system
TEA [102]
The answer is the nervous system.
Hope this helps!
6 0
3 years ago
Read 2 more answers
7. Analyze: In most situations, were the fittest insects or the least fit insects most likely to survive? Explain how the data f
ad-work [718]

In most situations, the fittest insects most likely to survive as compared to least fit insects because of the healthy body of that organism.

<h3>What is fitness?</h3>

Fitness can be defined as the ability to perform daily activities with endurance, and strength and resistance to disease, fatigue, and stress.

So we can conclude that the fittest insects most likely to survive as compared to least fit insects because of the healthy body of that organism.

Learn more about fitest here: brainly.com/question/1744168

7 0
2 years ago
Which statement best defines a protist?
Helga [31]
Protists obtain food in 3 ways. They produce their own organic molecules, ingest, and absorb.  Ingestive protists ingest food, or engulf bacteria. These protists extend their cell wall and cell membrane forming a food vacuole around the food item. Inside the food vacuole, enzymes digest the food. Absorptive protists on the other hand, absorb food molecules  across their cell membrane which takes place through diffusion. Absorptive protists play a key role in decomposition. They are considered as important decomposers. Major producers  like photosynthetic protists  use light energy to manufacture  their own food.<span>
</span>
8 0
4 years ago
Other questions:
  • Ionic compounds dissociate in water into?
    13·2 answers
  • Which structure provides energy to the cell?
    15·1 answer
  • In "The Wisdom of Solomon," why does the baby's true mother agree to give up her child at one point in the story? A. She believe
    9·1 answer
  • How can alternative rna splicing result in different proteins?
    15·1 answer
  • Select the correct answer.
    13·2 answers
  • The mesozic era includes the _______________ period​
    14·2 answers
  • How do wetlands form?
    11·2 answers
  • Can you plz help me I don’t get it
    8·1 answer
  • Protecting Yourself from Overexposure to the Sun
    12·1 answer
  • Adults of species in the order ___ have 2 wings and the greatest variety of mouthparts. Group of answer choices Isoptera Coleopt
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!