Examlex
If a quasar has a redshift of 0.98, then it is receding from Earth at 98 percent the speed of light.
USDA's "My Plate"
A nutrition guide created by the United States Department of Agriculture, illustrating the five food groups using a plate model for balanced meals.
Growing Pains
Diffuse muscle aches and pains experienced by children and adolescents, often during nights, without a clear medical cause but thought to be related to growth spurts.
Vitamin Deficiency
A lack of essential vitamins in the diet, leading to various health problems and diseases.
3-Year-Olds
A developmental stage where children experience rapid growth in language, cognitive skills, and social interaction.
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