By several tries and studies
the presence of food in the stomach typically causes release of gastrin, but low pH inhibits release of gastrin.
Garstang's Auricularia hypothesis suggests that ancestral vertebrates may have evolved from urochordate larvae.
What is Garstang's Auricularia?
The auricularia hypothesis, proposed by Garstang was an attempt to explain how the chordate body plan originated from a deuterostome common ancestor by emphasizing the significance of changes in larval forms. According to the Garstang Hypothesis, development of sexual maturity in a non-metamorphosing lineage of tunicates might provide the immediate proto-chordate ancestors of more typical chordates.
Learn more about Garstang's Auricularia here:
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Conduction is when an object allows electricity to pass through it. Think of something like a wire, coper, and steel. Good luck dude!
All of these things would be considered homologous. Please mark Brainliest!!!
