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Minchanka [31]
3 years ago
15

Humans have microscopic subunits in the kidneys called _____ to filter blood, and spiders have _____ to absorb salts and wastes.

. . The choices are the following: nephridia; nephrons. nephrons; Malpighian tubules. setae; nephridia
Biology
1 answer:
melisa1 [442]3 years ago
3 0
The right option here is the second choice listed - humans have miscroscopic subunits in the kidneys called nephrons to filter blood, and spiders have malpighian tubules to absorb salts and wastes.
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