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
gladu [14]
3 years ago
15

Suggest a reason for the failure of some substances to diffuse through the membrane. Hint: The chemical formula for sulfate is S

04 and for starch (C6H10O5)700.

Biology
1 answer:
Troyanec [42]3 years ago
6 0
Some molecules are too big they cannot diffuse through the membrane, for example starch (glucose)  molecules.
You might be interested in
Ms. Jones is teaching her class about rocks and minerals. She holds up a rainbow chocolate chip cookie and explains that the coo
Alenkasestr [34]

Answer:

The answer would be C) Minerals. I hope this helps!

3 0
3 years ago
Read 2 more answers
Fish must have oxygen in the water to survive. How would a decrease in oxygen affect the fish in the aquarium? The variety of fi
Natasha2012 [34]

Answer:

<em>The number of fish would decrease.</em>

Explanation:

Ecological hypoxia can be described as a condition in which the oxygen level drops to such low levels in the aquatic ecosystem that it is no longer able to support aquatic life. In such a condition, the number of fishes declines at a rapid rate because fishes require oxygen as an essential element. Also, those fishes which do not have better adaptations to survive might get totally wiped out from the aquatic ecosystem.

5 0
3 years ago
Read 2 more answers
Attached earlobes are recessive to free earlobes. What genotypic ratio is expected when an individual with attached earlobes mat
arlik [135]
50/50 shot of recessive or dominate phenotype
7 0
3 years ago
Evolution reinforcement
Alecsey [184]

Answer:

Reinforcement is the process by which natural selection increases reproductive isolation. Reinforcement can occur as follows: When two populations which have been kept apart, come back into contact, the reproductive isolation between them might be complete or incomplete. If it is complete, speciation has occurred.

Explanation:

<3

4 0
2 years ago
Read 2 more answers
Most of europe is located in the tropics (between the tropic of cancer and tropic of capricorn).
galina1969 [7]
This is B; false.

Europe is not located in the tropics. In fact, no European countries lie in the tropical region. Europe is located in the temperate climate zone. 
6 0
3 years ago
Other questions:
  • State one reason why a molecule may not be able to pass into or out of a cell
    13·1 answer
  • Need help with this please...
    13·1 answer
  • Explain the concept of a “mockingbird” provided by Atticus in Chapter 10. How could this be a symbol? Who could be considered a
    8·1 answer
  • HHHHHHHHHHEEEEEEEEEELLLLLLLLLLPPPPPPPPPP
    7·2 answers
  • Which statement best describes a typical difference that could be found between the "Analysis" and "Conclusion" sections of a
    14·2 answers
  • In which type of blood vessel is the velocity (rate of blood flow fastest?
    5·2 answers
  • Put these greenhouse effect events in order, starting with light's origin.
    15·1 answer
  • Uniformitarianism posits that geological changes are consistent over time. How did Darwin incorporate these ideas into his own
    6·2 answers
  • Plants produce more oxygen through photosynthesis during the day than they use for cellular respiration
    7·2 answers
  • Se considera seres vivos a las partículas más pequeñas que las células
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!