Hi the powerful abductor muscle of the upper arm is the deltoid.
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Answer: Define Active transport
Explanation: The moving of molecules or ions across the cell membrane.
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Answer:They all have diffrent body parts and are shapped and built diffrently
Explanation:Cause im smart:)
The answer is 2 because its the outside number and not in the parentheses
The efficiency indicates the manner in which the inputs are used by the system. Being efficient means the system uses inputs in a `right' way. If the input-output ratio is adverse, we say that the system is inefficient though it produces the desired output.