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WorksheetsExcretory system
Total questions: 10
Worksheet time: 6mins
What is the excretory system?
It is the system that allows you to breath.
It is the system that eliminates waste substances from the blood. The organism produces these substances when it functions.
It is a system that keeps the waste in our bodies.
What are the organs that form the excretory system?
The kidneys, the bladder and the mouth.
The ureters, the nouse, the bladder and the urethra.
The kidneys, the ureters, the bladder and the urethra.
True or false... the excretory system is part of the digestive system.
True.
False.
Excretion takes place in the excretory system
true
false
Excretion consist of obtaining waste prodructos from the blood.
true
false
The excretion´s organs are...
kidneys, ureter, stomach and bladder.
kidneys, ureters, bladder and urethra
Each sweat gland is connected to a...
kidney
bladder
pore
urethra
Sweat consists of ...
water and mireals
water and food
water and waste products
water, salt minerals and waste products
sweat is produced to...
keep our body cool
keep our body warm
keep our body clean
keep our body dirty
Our body eliminates water through the urine and sweat, we need to drink...
1,5 l of any liquid
1,5 l of water
every hour
