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Which of the following is an effective defense mechanism for fighting illness, triggered by the immune system? your adrenal gland releases vitamin c and zinc into your blood your body's internal temperature is increased causing a fever your brain signals the sweat glands to perspire to drowned any germs on skin your endocrine system secretes hormones that attack foreign invaders in your body
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Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
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What element has similar physical and chemical properties as boron.
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Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
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Which of the following is an effective defense mechanism for fighting illness, triggered by the immu...
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