The type of plant cell that absorbs water and nitrogen is called a root hair cell.

Here's why:

* Root hairs: These are tiny, finger-like projections that extend from the epidermis of plant roots. Their large surface area allows for efficient absorption of water and dissolved nutrients from the soil.

* Water absorption: Root hairs are crucial for taking up water from the soil through osmosis.

* Nitrogen absorption: Nitrogen is an essential nutrient for plant growth and is absorbed by root hairs in the form of nitrates (NO3-) or ammonium ions (NH4+).

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