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djverab [1.8K]
3 years ago
12

Can someone please help me with question 6 and check if 4 and 5 are correct please:) ASAP

Biology
1 answer:
Charra [1.4K]3 years ago
3 0
4 and 5 are correct,
Hormones are Endocrine 
Fingernails are Integumentary
Sperm is Reproductive
Bladder is Excretory
Killing Pathogens is Immune
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