Examlex
The primary immune response produces memory cells that stimulate a faster immune response on a subsequent exposure to the same foreign antigen.
Photosynthesis
Photosynthesis is a process by which green plants, algae, and certain bacteria convert light energy, typically from the sun, into chemical energy stored in glucose.
Chemical Energy
Energy stored in the bonds of chemical compounds that can be released in a chemical reaction.
Light Energy
The form of energy visible to the human eye that is produced by the movement of photons and is essential to processes like photosynthesis.
Electromagnetic Waves
Waves of electromagnetic energy, including light, radio waves, and X-rays, that can travel through a vacuum.
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