How Could You Distinguish Between a Root Hair Versus a Very

question 44

Multiple Choice

How could you distinguish between a root hair versus a very small root?

• A)Root hairs are white,roots are brown.
• B)Root hairs are single cells,roots are multicellular.
• C)Root hairs only absorb water,not nutrients like roots.
• D)Root hairs do not have a cuticle.
• E)The epidermis of a root hair is thinner than the epidermis of a root.

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Definitions:

Tectonics

The branch of geology concerned with the structure and movement of the Earth's crust and large-scale processes affecting its layout.

Joints

Natural fractures or separations in rock that occur without significant displacement of the sides.

Weathering

The breakdown of rocks, soils, and minerals as well as artificial materials through contact with the Earth's atmosphere, waters, and biological organisms.

Fluid Pressure

The pressure exerted by a fluid at any given point within the fluid, dependent on the fluid's density and depth.