Respuesta :
Answer:
Human embryos share a common ancestor who had gills.
Explanation:
Human embryos spend time in the water where tails and gills are useful which is why they have a tail and pharyngeal pouches.
What is an Embryo?
This is referred to as the early developmental stage of a multicellular organism after fertilization.
Human embryos spend time in a fluid like environment which explains the reason for the tail and pharyngeal pouches.
Read more about Embryo here https://brainly.com/question/2625384
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