A focus group is an interview conducted by a trained moderator among a small group of respondents in an unstructured and natural manner.
Unfortunately this question is incomplete as it is a multiple choice question. The following options are provided:
<span>A) body cavity between body wall and digestive system
B) number of embryonic tissue layers
C) type of body symmetry
D) presence of Hox genes
E) degree of cephalization
The answer is D: presence of Hox genes
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Hox genes are a group of genes that determine the basic structure and orientation of animals.
Retina receives lights and transfers it to the Optic Nerve
Answer:
I'm pretty sure it's D. bc a mutation is something that's created from mixing two different species