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Diffusion is the movment of particles from an area of high concentration to a low concentration down a concentration gradient
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Astronomy is a study based off of the stars and whats outside our planet while earth science is based on whats in and on our planet .
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what are the options?
may I get brainliest please?
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Infants require protein for growth, deposition of tissue, and fat-free mass.
In injuries, protein helps with recovery.
Your body uses proteins to build and repair tissues.
Your body uses protein to make enzymes, hormones, and other body chemicals.
Protein is an important building block of bones, muscles, cartilage, skin, and blood.
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Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, the relationship may be positive, negative, or neutral. There are three basic types of symbiosis: mutualism, commensalism, and parasitism.
Mutualism
Mutualism is a symbiotic relationship in which both species benefit. An example of mutualism involves goby fish and shrimp