Question
Which of these human development stages occurs last?(1 point)
Responses
fetus
fetus
blastocyte
blastocyte
embryo
embryo
zygote
Responses
fetus
fetus
blastocyte
blastocyte
embryo
embryo
zygote
Answers
GPT-4o mini
The stage that occurs last in human development from the options provided is **fetus**.
The typical sequence of human development stages is as follows:
1. Zygote (fertilized egg)
2. Blastocyst (after the zygote divides and forms a hollow structure)
3. Embryo (the developing organism up to about 8 weeks)
4. Fetus (from about 9 weeks until birth)
Therefore, the fetus stage comes after the other stages.
The typical sequence of human development stages is as follows:
1. Zygote (fertilized egg)
2. Blastocyst (after the zygote divides and forms a hollow structure)
3. Embryo (the developing organism up to about 8 weeks)
4. Fetus (from about 9 weeks until birth)
Therefore, the fetus stage comes after the other stages.