<span>The question says, 'during embryonic development, if the anus develop before the mouth, the organism is a ............ The correct option is B. In deuterostome during embryonic development anus develops first from or near embryonic blastopore, mouth develops later at some distance from the blastopore or from the opposite end.</span>
50%x 4842 because of you in your account number and you are now in 48525
dude, you asked brainly the whole worksheet?? Do it yourself sreerag!!
The answer would be D, evolved from a common ancestor
Hope this helps!
Answer:
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Explanation: