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
RSB [31]
3 years ago
10

Why do large organisms require a transport system?​

Biology
2 answers:
Anon25 [30]3 years ago
3 0

Answer:

Larger animals have a lower surface area to volume ratio. This means they need transport systems like our circulatory system and exchange surfaces like our lungs or fish gills. In single-celled organisms such as protists, and small multicellular organisms, essential molecules will move to where they're needed by diffusion.

Explanation:

SSSSS [86.1K]3 years ago
3 0

Answer:

As the size of an organism increases, its surface area to volume ratio decreases. ... Large multicellular organisms therefore cannot rely on diffusion alone to supply their cells with substances such as food and oxygen and to remove waste products. Large multicellular organisms require specialised transport systems.

Explanation:

You might be interested in
The transfer of energy from one living thing to another is called
pashok25 [27]

Transfer of energy from one living to another in a food chain is called pyramid energy.

So simply we can energy pyramid shows how much energy passes from one living to another in a food chain.

Food chain always begins with autotrophs i.e. green nature (plants). Which becomes producers.

There are different types of organisms based on food habits and their environment.

5 0
3 years ago
Why do biologists have to study chemistry?
Snowcat [4.5K]
To understand the phenomenon of biological cell


To understand which principal occurs


To know the whose are reactant and what makes product



Hope for brainliest mark
5 0
3 years ago
Select the correct answer. David wants to improve the food shortage situation in his country. Which of these fields of biology s
Mrrafil [7]

I think it is going to be agriculture

3 0
3 years ago
Which of these does not add CO2 to the atmosphere?
Verizon [17]
C planting trees. It adds oxygen
7 0
2 years ago
Read 2 more answers
What are the three homologies in living organisms
Agata [3.3K]
It’s iterative ontogenetic and di - or polymorphic
8 0
3 years ago
Other questions:
  • Over millions of years, birds developed as a species. This relates to
    11·1 answer
  • How do the cells produced by meiosis
    7·1 answer
  • When the action potential arrives at the axon terminal it reaches a junction called the ______.
    14·1 answer
  • Organisms that share similar patterns of growth while they are in embryonic stage have the type of homology
    10·1 answer
  • The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called A. troposhere B. stra
    14·1 answer
  • The two complementary strands of DNA are held together by
    14·2 answers
  • Can someone please help with this assignment?
    8·2 answers
  • What three structures, in order, are involved of the production of mature sperm?
    11·1 answer
  • You could have sinus pain while driving up through the mountains if the air cavities are blocked by excess mucus. [LAST FREE BRA
    13·2 answers
  • The DNA is described as "Free-floating". What does this mean?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!