You. compare and contrast communication by nerve signal with communication across plasmodesmata.

Hey there!

Comparing them both: They are both cell's which contain cellular walls that are either more tense but they each contain this and they protect each other, and also enabling transport and communication between them.

Contrasting them both: Each of these wall's have different thing's to fight. They also have different tensity which would mean there could only be so much cellular cell's in each ring.

Hope this helps you Rayan! *trying my hardest*
~Jay

Silicon is cut into tiny pieces for computer chipslead is melted to form pelletsliquid water freezes to form ice

It is platinum in the market value