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
galben [10]
3 years ago
14

Why are cells relatively small?

Biology
1 answer:
Darya [45]3 years ago
8 0

Cells are so small so the surface area and volume of them can be proportional to each other. This helps with the efficiency of the cell's absorption and waste expulsion processes. Also by the cell's smallness, communication from the nucleus to other organelles is fast and the cell can be regulated while the conditions for diffusion are still ideal.Its because they need to be able to diffuse through materials easily. Also, materials inside and outside of the cell need to easily pass through the cell membrane, which makes it harder and slower for the materials to pass through the cell membrane.

You might be interested in
Why is the number of producer higher in food chain?​
velikii [3]

Answer:

because the plants are more thanare autotrophs, or organisms that produce their own food. ... They are at the bottom of the food chain because they are eaten by other organisms, and they don't need to eat for energy. Producers make their own food through the process of photosynthesis instead of eating organic matte

5 0
3 years ago
What do scientists often use to study macro evolution?
Sladkaya [172]

Answer:

Fossil record is used to study macro evolution.

Explanation:

Macroevolution may be defined as the change above the species level.  Fossils are the impressions of dead plants and animals buried under the surface of rocks.

Fossils provide the direct evidence of macroevolution. For example : Paleozoic era was dominated by trilobites, crinoids and brachiopods. Rocks that one part of paleozoic era are now contains the fossils of trilobites, crinoids and brachiopods. These species may either extinct or not common in today's world. Thus, fossil record can be used to study macroevolution.

6 0
3 years ago
Read 2 more answers
which question is most closely related to the field of biology? what is the nearest planet to earth? How many planets are there
julsineya [31]

the most closely related question to biology is what is the cause of cancer in mice and the answer is simian virus

8 0
3 years ago
Read 2 more answers
The graph below shows the long term average monthly temperature of a place which climate zone is the place likely to be found ex
daser333 [38]
What graph!? If u want me to answer that u have to include a graph sooooo ya
8 0
3 years ago
What is plant respiration in simple terms? (Cellular respiration)
rjkz [21]

Answer:

Cellular respiration is the process of breaking sugar down into a form that the cell can utilize as energy.

Explanation:

This happens in all types of life. Cellular respiration takes in food and uses it to produce ATP, a chemical which the cell uses for energy. Typically, this process uses oxygen and is known as aerobic respiration.

<em>I hope this was helpful!</em>

6 0
3 years ago
Other questions:
  • Which organism has the lowest biotic potential?
    10·1 answer
  • Lard is a(n)...
    12·1 answer
  • 1: Which statement describes why eye color is an inherited trait? It depends on the color of light entering the eye.
    5·1 answer
  • Plz im kinda stuck we never learn anything in class​
    15·1 answer
  • Lyell's theory is best known to day as A) the law of superposition. B) uniformitarianism. C) catastrophism. D) intrusion.
    9·1 answer
  • Three main levels of neural integration operate in the somatosensory system. Which level involves the spinal cord?
    8·1 answer
  • Structures involved in blowout fractures include the
    10·1 answer
  • One choice contains ONLY biotic factors that might be found in a home aquarium's environment. That is
    8·1 answer
  • What is true about cellular respiration and 2 facts about photosynthesis and cellular respiration
    6·1 answer
  • This graph shows a population of mice in an ecosystem in which mice are not allowed to enter or leave.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!