BILD2W11ProbSet4KEY

BILD2W11ProbSet4KEY - BILD 2 Winter Quarter 2011 1 Name KEY...

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BILD 2 Name ____ KEY ________ Winter Quarter, 2011 1 BILD 2 PROBLEM SET #4 KEY Winter Quarter, 2011 [NOTE: This was the format and content of the first midterm when the course was given in a recent year. Work through the answers as practice for our first midterm . The questions will be discussed in Section by the TAs.] __Aimee__ 1. (10 points) _Marissa__ 2. (10 points) __Lydia___ 3. (10 points) __Alison__ 4. (10 points) __Nhan_ __ 5. (10 points) __ Ashley _ 6. (10 points) _ _Sarah __ 7. (10 points) _Cat/Sonya_ 8. (15 points) Alan/Danny 9. (15 points) ________ 100 total TOTAL POINTS __ KEY __ _____________________________________________________________ Signature Date
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BILD 2 Name ____ KEY ________ Winter Quarter, 2011 2 1. (10 points) (a) What are the bulk nutrient requirements of humans? Carbohydrates, essential amino acids (the 8 we can’t make ourselves), & essential fatty acids (e.g. linoleic acid). (b) What are the bulk nutrient requirements (“macronutrients”) of plants? C, O, H, N, S, P, K, Ca, Mg. 2. (10 points) (a) How is blood pressure regulated over the short-term? Sensory neurons (baroreceptors/chemoreceptors) in large arteries (in the neck) monitor blood pressure and relay info to brain which adjusts (via autonomic nervous system and heart output). (b) How is blood pressure regulated over the long-term Hi pressure pushes more water out through the kidneys (reducing blood volume and therefore reducing pressure). 3.
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BILD2W11ProbSet4KEY - BILD 2 Winter Quarter 2011 1 Name KEY...

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