🎴 Flashcard Mode
Biology (Practice Test)
Card1 / 25
Mastered0
Review0
QuestionClick to flip
The nervous system, including neurons and sense organs, originates from _______in vertebrates.
AnswerClick to flip back
A
ectoderm
💡 Explanation:
The nervous system, including neurons and sense organs, originates from ectoderm in vertebrates.