Podcast
Questions and Answers
Which layer of cells will develop into the nervous system and brain?
Which layer of cells will develop into the nervous system and brain?
- Endoderm
- Mesoderm
- Ectoderm (correct)
- None of the above
Which system will the mesoderm layer develop into?
Which system will the mesoderm layer develop into?
- Excretory system
- Circulatory system (correct)
- Respiratory system
- Digestive system
When is the mass of cells called an embryo?
When is the mass of cells called an embryo?
- Eight weeks after conception
- Four weeks after conception (correct)
- Two weeks after conception
- Ten weeks after conception
Which layer of cells will develop into the digestive and respiratory systems?
Which layer of cells will develop into the digestive and respiratory systems?
What will the mesoderm layer develop into?
What will the mesoderm layer develop into?
Which layer of cells will become the nervous system and brain?
Which layer of cells will become the nervous system and brain?