Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

Which structure allows plant cells to communicate and exchange substances directly?
Options
A Vacuoles
B Plasmodesmata
Correct Answer
C Stomata
D Chloroplasts
Correct Answer

Option B is the correct answer.

Detailed Explanation

Plasmodesmata are channels that traverse the cell walls of adjacent plant cells, connecting their cytoplasms. This allows for the direct exchange of ions, molecules, and even certain organelles.

Hint

They are like tiny bridges between plant cells.

Question Info