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If they don't, they will explode of poo. stomach will fill with poo.

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14y ago
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11y ago

Because if they didn't then toxins would build up in thier body which would soon kill them.

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Q: Why would all living things need a excretory system?
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what is the result for the excretory system if the kidneys are weakened?

If the kidneys are weakened, a likely result for the excretory system is that because blood would not have been filtered properly, both urine and blood would be excreted from the body. The excretory system would not be able to function properly if the kidneys are damaged.


If kidneys are weakened what is a likely result for the excretory system?

If the kidneys are weakened, a likely result for the excretory system is that because blood would not have been filtered properly, both urine and blood would be excreted from the body. The excretory system would not be able to function properly if the kidneys are damaged.


How would not having a excretory system effect your body?

Well, if you didn't have an excretory system, all of the waste in your body would begin to build up, and eventually your body would be poisoned by the waste it created and the body would die.So, with the excretory system, your body isn't slowly poisoned to death by the waste it creates.


What happens if the excretory system stops working?

You would die..


Would waste start to build up if you only had a digestive system and not a excretory system?

Yes.


The interrelated excretory and reproductive system of vertebrates are commonly termed the?

that would be the urogenital system,:D


Why do you need the excretory system?

excretory system is important to a human begin because through the excretory system we are able to get rid of all the waste products in our body the lungs get rid of waste air, the body get rid of waste and the kidneys get rid of urine.


Do rainbows vomit?

No. This would be impossible because they are not living things, they do not eat and they have no digestive system.


What was not a consideration for Carolus Linnaeus when he developed his system of nomenclature of organisms?

One consideration that Carolus Linnaeus did not take into account when developing his system of nomenclature for organisms was the evolutionary relationships between species. He focused more on organizing organisms based on their morphological characteristics rather than on their genetic relatedness.


The activity of which other body systems would be altered as a direct result of the exercise?

respretory system and excretory system


What happens if someone does not has a excetory system?

Assuming you actually mean excretory system, the person would likely not be born, as this system is already functioning while in the uterus. If however the system failed after birth, it would depend on the level of failure. One type of excretory system failure is the failure of the kidneys, which can be treated with dialysis.


What is the excretory system in animals?

The excretory system is basically the system that deals with what the body releases. That doesn't just mean "poo" and "pee." It can also mean sweat. But what this system does for animals is that it basically gets rid of wastes and toxins. Without this system, all animals would probably die from poison and stuff like that. Humans throw up. That's also a part of the excretory system (I think), because vomiting gets rid of stuff the body considers dangerous.