Free help with homework

Why join Brainly?

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


The inner walls of the guard cells are thicker than the hence the outer walls stretch more than the inner wall causing the inner wall to bulge outwards
1 5 1
The inner wall of the guard cells is always thick and elastic than the outer wall of guard cell.It is so because, thickness of the inner wall allows the outer wall to stretch more than the inner.
1 5 1
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