In order for a reaction to occur, energy is needed to break the bonds that already exist in the reactant molecules; that energy is called the ________ energy.
Fill in the blank(s) with the appropriate word(s).
activation
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All of the following are types of mediated transport except one. Identify the exception.
A) secondary active transport B) primary active transport C) simple diffusion D) facilitated diffusion
Vitamin D must be provided entirely by dietary sources
Indicate whether the statement is true or false
What is the key muscle in throwing a punch?
A. Rhomboid major B. Serratus anterior C. Pectoralis minor D. Levator scapulae
An infant suckling at a mother's breast will stimulate the mother's hypothalamus to release _____, which is carried down the ____ and stimulates ____.
a. prolactin (PRL); hypothalamohypophyseal portal system; milk production b. oxytocin (OT); hypothalamohypophyseal portal system; milk ejection c. PRL; hypothalamohypophyseal portal system; milk production d. OT; hypothalamohypophyseal tract; milk ejection e. PRL; hypothalamohypophyseal tract; milk production