Answered

The primary organs of excretion are the _________.

Aheart and lungs
Blungs and kidneys
Ckidneys and liver
Dliver and pancreas

Verified Answer :

mpopalzay
Bthe lungs and the kidneys
the lungs remove carbon dioxide and other substances from our body 
and the kidneys remove harmful substances and waste material from our body. Mainly salt and urea
misstexas

Answer:

lungs and kidney

Explanation:

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