In plant cells, what are the holes between directly connected cells used for intercellular communication called?
a. receptor
b. chemical signal
c. gap junctions
d. plasmodesmata

Option D = plasmodesmata

Explanation:

In plant cells the holes between directly connected cells used for intercellular communication are called plasmodesmata.

Plasmodesmata:

Plasmodesmata are the communication channels between plant cell wall enable the transport of material between the cells.

They are formed during the cell division and plant growth.

Importance:

Plasmodesmata play vital role in cellular communication. In multicellular organism cells work together for the survival. They communicate with each other. In plants cells this communication is difficult without plasmodesmata because of the rigidity of cell wall. Plasmodesmata link the cell with each other and make communication possible. They transport the water and minerals between cells.

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