What is Excaetion?
Why does
excretion perform in
living organisms. Write
the excretory
organ of man,plant and fish
please give answer
Answers
Answer:
In unicellular organisms , waste products are discharged directly through the surface of the cell . The excretory organs remove these wastes This process of removal of metabolic waste from the body is known as Excreation.
EXCREATION PERFOMED IN PLANTS :
1 . Green plants produce carbon dioxide and water as respiratory products
EXCREATION PERFOMED IN MAN
1 . The main excretory system in human is the urinary system The skin also acts as an organ of excretion by removing water and small amount of urea and salt as ( sweat)
EXCREATION PERFOMED IN FISH
1 . The primary excretory organs in fishes as in other vertebrates is in kidney in fishes some excretion also take place in digestive tract skin and especially the gills ( Where ammonia is given off
Explanation:
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Answer:
excretion is a process by which a metabolic waste is is excreted from the body of organism
it is important because if excretion doesn't occur than toxin material can't out of our body
In man -Ureters ,urethra ,kidney and anus
in plant -stomata
in fish kidney