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
professor190 [17]
3 years ago
15

Why is it important for each cell to be surrounded by a cell membrane that prevents large molecules from leaving the cell?

Biology
1 answer:
jonny [76]3 years ago
3 0
Hi there.

The cell membrane keeps organelles and ribosomes from exiting the cell. When molecules enter the cell, the membrane also prevents it from leaving as the molecule is needed to carry out processes.

~

<em>props to the flashcard on Quizlet,</em>
You might be interested in
Compare the costs and benefits of hydro power to that of geothermal power. (Please include two costs and two benefits.)
EleoNora [17]
Hydroelectric Power 
The benefits are: <span><span>
1.       </span>Hydroelectric power is mainly a renewable source of energy. It relies on the stream cycle of water which do not cause pollution.</span>
<span><span>2.       </span>Hydroelectric power also helps and promote water reservoir and storage.</span>

The cost are: 
<span><span>1.       </span>0.85 cents per kWh is the average cost in the US.</span><span><span>
2.       </span>Conventional installation costs $1,000-$5,000</span>   


Geothermal Power 
The benefits are: <span><span>
1.       </span>There is no pollution</span><span><span>
2.       </span>We lessen the utilization of fossil fuels</span>

The costs are: <span><span>
1.       </span>$0.03<span> to $0.035 per kWh is the cost of electricity by The Geysers.</span></span>
<span><span>2.       </span> <span>$20,000 to $25,000 costs to build this power plant

Hope this helps.</span></span>
8 0
3 years ago
How are respiratory illnesses primarily spread?
ipn [44]

Answer:

coughing and sneezing

4 0
3 years ago
Read 2 more answers
What would be the complementary RNA bases for this strand of DNA: ATTGAC
Fiesta28 [93]

Answer:

UAACUG

Explanation:

rna contains Uracil instead of Thymine.

3 0
3 years ago
What is the charge for Any organix that of change its Energy by eating other organisms
Citrus2011 [14]
Organisms that obtain energy by eating other organisms are called consumers. They are organisms like animals and fungi.
3 0
3 years ago
Which of the following statements describes surfactant?
icang [17]

Answer:

what are the options???

Explanation:

3 0
3 years ago
Other questions:
  • What is a decomposer ?
    15·2 answers
  • What part of the bacterium allows it to recognize different substances in the outside environment?
    13·1 answer
  • Which statement describes the offspring of the F, generation when crossing a pea plant that is true breeding for green seeds
    14·1 answer
  • Which tends to increase the size of a population
    6·2 answers
  • A newly pregnant woman is trying to choose a health care provider for her pregnancy and birth. she desires to have the health ca
    11·1 answer
  • WHAT IS THE BEST SENSE THAT WE SHOULD HAVE?
    7·1 answer
  • Which of the following summarizes the overall climate of Earth over time?
    15·1 answer
  • Plants will adapt in Taiga biomes in different ways than in Alpine biomes. What is the most noticeable difference? A) The low gr
    8·2 answers
  • The five most prominent pools where carbon is stored include the Earth's crust, oceans, soil, atmosphere, and the ________.​
    15·2 answers
  • Which term refers to the ability of a substance to be hammered or rolled into sheets?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!