Examlex
The best way of avoiding selection bias in research is to employ volunteers.
Eudicots
A major group of flowering plants that are characterized by having two seed leaves, or cotyledons, upon germination.
Leaf Structure
The anatomy of a leaf, including layers like the epidermis, mesophyll, and veins, which are adapted for photosynthesis and transpiration.
Subsidiary Cells
Plant cells surrounding guard cells in the epidermis, supporting the function of stomata in gas exchange and transpiration.
Epidermal Cells
Cells that make up the outer layer of skin in animals or the outer layer of cells in plants, serving as a protective barrier.
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