Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Crust - is form into a hard outer layer
Tectonic plates- is a massive ,irregularly shaped slab of solid rock , generally composed of both continental and oceanic lithosphere .
Brain-is an organ soft nervous tissue contained in the skull of vertebrates , functioning as the coordinating center of sensation and intellectual and nervous activity.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts