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Answer: right bottom is kidney
Left bottom is liver
Q. 4 part a, The excretory system.
B, kidney: The kidneys make urine by filtering wastes and extra water from blood. Urine travels from the kidneys through two thin tubes called ureters and fills the bladder.
And Q. 5 order, 3, 2, 1, 4.
Explanation:
Answer:
3.
Left-bottom is Liver.
Right-bottom is Stomach.
4a.
Excretion.
4b.
Kidney help to filter our blood and get rid of waste products through urine or sweat.
5.
3, 2, 1, 4