Examlex
_____ is the value of a variable that is estimated from a sample.
Root Tip
The extreme end of a root in a plant, involved in growth and absorption of water and nutrients from the soil.
Tracheids
Long, thin cells found in the xylem of nearly all vascular plants that function in water transport and support.
Vessel Elements
Components of the xylem tissue in plants, which transport water and nutrients from the roots to other parts of the plant.
Apoptosis
A process of programmed cell death that occurs in multicellular organisms, crucial for development and maintaining health.
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