Question

some of the properties are not constituent of their cells . Give two examples to support this statement.​

Answer 1

Answer

Explanation:

Bones provide mechanical support which is not provided by osteocytes.Dry surface of skin is a compound epithelium tissue that is made up of epithelial cells.Epithelial tissue protect skin from chemical and mechanical stresses while this property is not found in epithelial cells.

Answer 2

Some properties of tissues are not found in the constituent cells. They arise due to the interaction among the cells of which they are made of.

Examples :-

1. The properties of cellular organelles do not occur in molecular constituents of organelles.

2. Collenchyma is a living mechanical tissue which provides tensile mechanical strength. But Sclerenchyma is a dead tissue, which is purely mechanical in function.