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Veseljchak [2.6K]
3 years ago
13

How are earthworms and fish similar?

Biology
1 answer:
dimaraw [331]3 years ago
3 0
Materials eliciting increased tongue flicking and prey attack in garter snakes were isolated from both earthworm and fish prey. New extraction methods based on chloroform-methanol mixtures are valuable adjuncts to the more typical aqueous preparations. Both high- and low-molecular weight components from earthworms and fish were active. The similarity between the active chemicals in these two classes of prey was established using several methods of analysis.
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