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TiliK225 [7]
3 years ago
8

What is the purpose of the plasma membrane

Biology
1 answer:
lukranit [14]3 years ago
3 0

he plasma membrane is selectively permeable and regulates which molecules are allowed to enter and exit the cell. hope this helped!

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3
andreev551 [17]

Answer:

c

that's the true answer

8 0
3 years ago
Describe two social and two ethical issues of using biotechnology.
snow_tiger [21]

Two ethical issues of using Biotechnology are Affordability and Privacy. Two social issues of Biotechnology are Harm to the environment and Bio-terrorism.

<u>EXPLANATION: </u>

  • The most concerning ethical issue of using biotechnology is the cost and access to new treatments.
  • The drugs that break clots that cause heart attacks, for example, are extremely expensive and so the common people cannot afford them.
  • The second ethical issue is Privacy.
  • The technology can decode the human genome which might reveal the future health information of a person.
  • The first social issue of using biotechnology is the harm to the environment.
  • It is not sure how will the ecosystem react when a new organism is introduced in the ecosystem.
  • Another social issue is that terrorists might make new superbugs or infectious viruses, using biotechnology, which might not have any cure.
6 0
3 years ago
Is it the protein,organelles, or wastes?
NISA [10]

Answer: it’s wastes

Explanation:

All cells need these key 7 things in order to function, movement, respiration, sensitivity, growth, reproduction, excretion and nutrition.

This spells the acronym MRS GREN.

8 0
3 years ago
Which of the following conditions are NOT applicable to the Hardy-Weinberg Equilibrium?
OlgaM077 [116]
C Assortive Mating Is the answer
7 0
3 years ago
The sun is inferred to be the most luminous when it is classified as
satela [25.4K]
The correct answer is that it's most luminous when it is a giant star. A giant star has bigger luminosity than a dwarf of a main sequence star (sun is one) of the same surface temperature
3 0
3 years ago
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