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
dimaraw [331]
3 years ago
8

What is the ability of a cell membrane to allow materials to pass through it

Biology
2 answers:
Margarita [4]3 years ago
8 0

Answer:

Permeability,

Explanation:

dybincka [34]3 years ago
5 0

Answer:

A. Permeability

Explanation:

I hope this helps you.

You might be interested in
The graphs show the age structure for each of three countries. The horizontal bars show the percentages of the population in eac
11Alexandr11 [23.1K]

Answer:

C. More young children live in Country 1 than in the other countries.

Explanation:

The described graph shows that more young children live in Country 1 than in the other countries. This is clearly stated in the first paragraph: <em>This is the greatest percentage of any 4-year age span in all three countries.</em> This automatically means that options B and D are incorrect.

Option A is the second-best one. However, the fact that there are more young children in Country 1 doesn't necessarily mean that their death rate is lower. It could be, but correlation doesn't equal causation. There are more young children probably because the younger population is more present in that country and more children are born.

This is why option C is the correct one.

7 0
3 years ago
Which of the following situations or phrases most accurately describes the citric acid cycle?
Bond [772]

The correct answer is: B) "All roads lead to Rome"

Citric acid cycle also called tricarboxylic acid (TCA) cycle and Krebs cycle is a central process in cellular respiration. Citric acid cycle that connects carbohydrate, fat, and protein metabolism so “all the roads” from the different metabolic pathways come to this cycle.

Acetyl-CoA which is produced through the oxidation of pyruvate (pyruvate is a product of glycolysis) enters the cycle which then produces reduced electron carriers NADH, FAD2 and energy molecule ATP. These electron carriers will then pass their electrons into the electron transport chain and, through the process of oxidative phosphorylation, will produce more ATP.

7 0
3 years ago
Which two positions shows the location of the moon in its crescent city phases as seen from earth?
Akimi4 [234]

Answer:

waxing and waning crescent

Explanation:

6 0
3 years ago
A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m. Please select
Blababa [14]
The correct option is c. (20 m) .
As the formula to calculate wavelength is :
wavelength = wavespeed / frequency
8 0
4 years ago
Most of Earth's energy comes from the Sun. Where does the rest come from?
ki77a [65]

Answer:

The answer is nuclear fusion

Explanation:

Solar energy is created by nuclear fusion that takes place in the sun. Fusion occurs when protons of hydrogen atoms violently collide in the sun's core and fuse to create a helium atom.

6 0
3 years ago
Other questions:
  • The role of the cell membrane is most like the job of which person?
    11·2 answers
  • During the light- dependent reaction of photosynthesis light energy is coverted into form of energy?
    12·1 answer
  • In which situation would new technology be most likely to cause a change in an existing theory about new structures a cell
    8·2 answers
  • _________ are the source of antibody-producing cells.
    11·1 answer
  • A 70 year old female presents with a hip fracture secondary to osteoporosis. on factor that moste likely contributed to her cond
    14·1 answer
  • Embryonic stem cells give rise to all cell types in the developing embryo. Would you expect the interphase period of stem cells
    10·2 answers
  • What is DNA simplified answer please
    13·2 answers
  • Which two processes allow water to enter the atmosphere?
    15·1 answer
  • Are environmental factors more likely to affect genotype or phenotype?
    13·1 answer
  • What is the difference between insight and associative learning?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!