answersLogoWhite

0


Best Answer

We are eukaryote which means are cells are more advanced than there's. And since we have more cells than a amoeba. Our cells carry oxygen to the brain and other organs in the body. A amoeba dose not have a brain. So it doesn't need a circulatory system.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do larger organisms need a circulatory system and amoeba do not?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What organisms have organisms has a closed circulatory system?

snail


Why amoeba and paramecium do not have a proper circulatory system?

because their body have a direct contact with the environment


Do mollusks have a closed circulatory system?

Most mollusks have an open circulatory system, except class cephalopoda


Why don't humans need a complex circulatory system while an amoeba does not?

lol plz help idk


Why do large organisms require a circulatory systems?

Larger organisms develop cells that each do very specific chores. They depend on other cells to deliver the required oxygen and nutrients. The circulatory system allows the cells that are in charge of providing these required substances to the other cells.


The main task of the circulatory system in all organisms is?

Transportation


Do organisms have a circulatory system?

whats a name of a royal chair?


How do organisms work together to maintain homeostasis?

Circulatory and Cardiovascular system


What is the main function of the circulatory system in multicellular organisms?

To transport materials throughout the body.


Do birds have open or closed circulatory systems?

All bird species have different circulatory systems, for the most part the smaller species have an open system, while larger birds have a closed system.


Why do most multi cellular organisms have a circulatory system?

Im searching for the flipping answer! I dont want to answer it ¬_¬


Do single cell organisms have circulatory system like humans?

No it gets what it needs from it's environment