Examlex
Experiments are used to test hypotheses.
Pith
The central core of tissue in the stems of many vascular plants, often used for storage and transport of nutrients.
Photosynthesis
The process by which green plants and certain other organisms transform light energy into chemical energy.
Conduction
The process through which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential.
Cork Cambium
A layer of tissue in plants that produces cork cells to form bark and protect the plant.
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