Considering the description above about the Stomata characteristic of living things described here is homeostasis.
Homeostasis is a living thing's trait or ability to retain and sustain balance in the internal and external system.
Homeostasis is attained in many ways; in plants, it is done through stomata. While in animals, it is done through. the cell membrane by the process called thermoregulation and osmoregulation.
Hence, in this case, it is concluded that the correct answer is Homeostasis.
Learn more about Homeostasis here: https://brainly.com/question/1046675