Which of the Following Is a Statement of the First

question 121

Multiple Choice

Which of the following is a statement of the first law of thermodynamics?

• A)E_k = mv²
• B)A negative ΔH corresponds to an exothermic process.
• C)ΔE = E_final - E_initial
• D)Energy lost by the system must be gained by the surroundings.
• E)1 cal = 4.184 J (exactly)

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Definitions:

Active Transport

Carrier-mediated process that requires ATP and can move substances against a concentration gradient.

Glomerular Filtrate

The fluid that passes from the blood through the glomerular capillaries of the kidneys during the filtration process.

Plasma

The liquid component of blood, in which cells are suspended, consisting mostly of water, proteins, and dissolved substances.

Glomerular Capillary Pressure

The pressure within the capillaries of the glomeruli in the kidneys, essential for the filtration of blood to form urine.