asked 226k views
2 votes
Spiders have _____ to absorb salts and wastes while humans have microscopic subunits in the kidneys called _____ to filter blood.

asked
User Ziv Levy
by
8.7k points

2 Answers

4 votes
nephrons ; Malpighian tubules.
2 votes
nephrons........... Malpighian tubules i think
answered
User Arun Gopalpuri
by
8.1k points
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