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

User Ziv Levy
by
8.7k points

2 Answers

4 votes
nephrons ; Malpighian tubules.
User Dan Ovidiu Boncut
by
8.4k points
2 votes
nephrons........... Malpighian tubules i think
User Arun Gopalpuri
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.