Eu means true therefore it is known as eubacteria

Correct answer is true .
Carl ritter was actually not a proponent of the theory of environmental determinism.
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Answer:
a pore, found in the epidermis of leaves, stems, and other organs, that facilitates gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells that are responsible for regulating the size of the stomatal opening.
Explanation: