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
Phantasy [73]
4 years ago
11

The cell membrane regulates and controls what kind of

Biology
1 answer:
atroni [7]4 years ago
6 0
Biological cell membranes are selectively permeable, which means that the ease and rate of small molecules passing through membranes vary widely. The plasma membrane regulates exchange of nutrients, oxygen, inorganic ions, waste products, and water. The cellular membrane’s molecular organization controls permeability.
You might be interested in
After plants first moved to land, what happened?
SashulF [63]
I believe the answer is C.
7 0
3 years ago
Read 2 more answers
Francesco redi took twelve jars and placed meat in all of the jars. he left four open, four covered with gauze and four were com
alina1380 [7]

The theory that Francesco redi sought to disprove by his experiments was the theory of spontaneous generation.

<h3>What is the theory of spontaneous generation?</h3>

The theory of spontaneous generation is the theory that living-things can arise spontaneously from non-living things.

Early scientists believed this theory. The experiments by Francesco Redi sought to disprove this theory.

However, it was only the experiment by Louis Pasteur that finally helped scientists at the time to reject the theory of spontaneous generation.

In conclusion, the experiments by Franceso redi was aimed at disproving the theory of spontaneous generation.

Learn more about spontaneous generation at: brainly.com/question/12682659

#SPJ1

8 0
2 years ago
A scientist performed an expirement and observed that the gases expand at the same rate as a change in temperature. this observa
ICE Princess25 [194]
The answer is B because theorys explain what happens and why it happens. 
3 0
3 years ago
Which characteristic of bacteria makes them efficient transgenic organisms to produce insulin or other medicines?
emmainna [20.7K]

The characteristic of bacteria that makes them efficient transgenic organisms to produce insulin or other medicines is they readily accept new genetic material.

<h3>What do you mean by Transgenic organisms?</h3>

Transgenic organisms may be defined as an organism whose genome has been modified by the insertion of one or more foreign (non-self) DNA sequences from another species via artificial means.

A Plasmid is a circular DNA that assists in the insertion of foreign DNA sequences into the bacterial cell.

Therefore, the characteristic of bacteria that makes them efficient transgenic organisms to produce insulin or other medicines is they readily accept new genetic material.

To learn more about Transgenic organisms, refer to the link:

brainly.com/question/3443891

#SPJ1

7 0
2 years ago
Why are invasive species dangerous to the environment?
lana [24]

Answer:

They threaten biodiversity.

Explanation:

bringing a species that is not native to the environment can can cause many problems because, most animals wont eat that species and they usually survive better than other species.  

- for example the gypsy moth is an invasive species. moths eat trees and if no animals eats them, they threaten not only the tree but us humans that the trees provide oxygen to.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which organs are responsible for destroying old red blood cells?
    6·1 answer
  • What group of people tends to have the trait for or carry sickle cell anemia?
    5·2 answers
  • The function of the eardrum in the middle ear is to
    6·2 answers
  • What happens to animals that are deprived of oxygen?
    12·1 answer
  • Describe the role of the immune system in fighting disease​
    7·1 answer
  • Draw a lake and label the photic, aphotic, littoral, limnetic, and benthic zones
    8·1 answer
  • The Theory of Evolution is used by scientists to:
    8·1 answer
  • How do you kill something which is dead or non living
    15·1 answer
  • Which of these describes a nebula?
    10·2 answers
  • Where does photosynthesis happen in algae and plants
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!