Yes, a stomata is considered an organ.
Organ refers to a group of tissues that work together to perform a specific function in a living organism. In the case of a stomata, it's comprised of two specialized guard cells that surround a pore, called the stoma. This structure is responsible for regulating gas exchange, specifically controlling the intake of carbon dioxide for photosynthesis and the release of water vapor during transpiration.
Here are some key points to consider:
- Structure: Stomata are composed of two guard cells, which are modified epidermal cells.
- Function: They regulate gas exchange between the plant and the environment.
- Integration: Stomata work in conjunction with other plant tissues, such as the vascular system, to achieve their overall function.
Therefore, based on its structural complexity and specialized function, a stomata is considered an organ.