Dilation occurs when cell walls relax.
Plant cells are encased by a cell wall.
Dilation occurs when the encasing of plant cells relaxes.
What occurs when the encasing of a plant cell relaxes?
Options:
[A] recovery
[B] dilation
[C] fever
[D] shrinkage
[E] heat-expansion
[F] contraction
[G] Exfoliation
[H] It expands