I think the answer is false. They are defined physically, but there are a lot more components.
Breaking workers into logical group means departmentalization. Where, workers perform in each different groups or teams. The breaking down of workers may depend on their functionality, customer, process, etc.
Answer:
Parenchyma, in plants, tissue typically composed of living cells that are thin-walled, unspecialized in structure, and therefore adaptable, with differentiation, to various functions.
Explanation:
The cells are found in many places throughout plant bodies and, given that they are alive, are actively involved in photosynthesis, secretion, food storage, and other activities of plant life. Parenchyma is one of the three main types of ground, or fundamental, tissue in plants, together with sclerenchyma (dead support tissues with thick walls) and collenchyma (living support tissues with irregular walls).
Hope this helps