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A 1.0-C point charge is 15 m from a second point charge,and the electric force on one of them due to the other is 1.0 N.What is the magnitude of the second charge? (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)
Saclike Lungs
Lungs that consist of air sacs, facilitating gas exchange in various organisms, particularly birds, allowing for efficient respiration.
Regulating Body Temperature
The process by which living organisms maintain their internal temperature within a tolerable range, despite external changes.
Uric Acid
(uric acid) The principal nitrogenous excretory product of insects, birds, and reptiles; a relatively insoluble end product of protein metabolism; also occurs in mammals as an end product of purine metabolism.
Endothermy
The physiological capability of an organism to maintain a stable internal body temperature regardless of external environmental conditions.
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