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
Nataly_w [17]
3 years ago
6

12. The cell membrane is most similar to

Biology
1 answer:
never [62]3 years ago
4 0

Answer:

c. A piece of mesh, keeping some things out and letting some things in

Explanation:

The cell membrane of a cell is described as "selectively permeable". Permeable means things can go through it, but the word selectively is the important part. It lets things in, but it also keeps things out. This way it can regulate the different things that go in and out of the cell. It allows certain molecules that provide the cell nourishment and other things that help it function, and at the same time, it allows waste to move out of the cell. Not all needed molecules can go through the "mesh-like" membrane, that why some of them need help.

You might be interested in
Plants with vessels to transport water and nutrients are called nonvascular plants.
Lena [83]

Image result for Plants with vessels to transport water and nutrients are called nonvascular plants.

Within vascular plants is the phloem, the vessel that transports food, and the xylem, which transports water. Nonvascular plants are small, simple plants without a vascular system. They do not have a phloem or xylem.

Explanation:

4 0
3 years ago
Read 2 more answers
Beginning in the 1600's, the human population on Earth:
aleksley [76]

Answer:

Estimates of historical world population

Year 1400 1600

population (in billions) 0.35–0.40 0.50–0.58

growth p.a. >0% 0.15–0.3%

8 0
3 years ago
Dr. Losos’s data suggest that after only a few generations, the lizards on the experimental islands have shorter legs on average
oksian1 [2.3K]
Eevry single piece of data colelcted should support Dr. Loso's data because ecomorphs are based on ancestral causes. This is not related to geological isolation. Dr Jonathan Loso gave evolutionary clues in island experiments. <span>The experiments capped years of research into a type of lizard called an anole on the Caribbean islands. </span>
6 0
4 years ago
Why are there no fossils in sedimentary rocks?
Furkat [3]

Answer:

Explanation:Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.

6 0
4 years ago
Physiological adaptations in organisms are slow to develop and do not cause a Change in the organism true or false
Katyanochek1 [597]

Answer:

The answer is B.

Explanation:

if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8
there goes your answer.

5 0
2 years ago
Other questions:
  • What types of organisms produce food from inorganic molecules(very few) or sunlight (lots)?
    13·1 answer
  • The last Caribbean monk seal that died was the last member of
    10·1 answer
  • A snapdragon with pink flowers with the genotype Rr is mated with a snapdragon with red flowers with the genotype RR. What is th
    7·2 answers
  • An organism is found that has the following traits has multicellular filaments decompose plants, lives in a moist enviremen twha
    5·2 answers
  • Which of the following energy sources is associated with nitrogen emissions?
    9·2 answers
  • The pigment molecules responsible for photosynthesis are located in the ______
    10·1 answer
  • During transcription, what does messenger RNA do?
    9·2 answers
  • How did the rock of the Great Plains and Rocky Mountains form? Why can we eliminate the claim you selected?
    12·1 answer
  • I wanna say C but I'm not so sure so I'm trusting you guys
    13·2 answers
  • What are the range biodiversity ecosystem services
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!