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BIOL 203 Midterm 1 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) GUARANTEED SUCCESS |GRADE A+!! (100% ACCURATE) GET IT RIGHT!!

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BIOL 203 Midterm 1 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) GUARANTEED SUCCESS |GRADE A+!! (100% ACCURATE) GET IT RIGHT!!

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BIOL 203 Midterm 1 2025 UPDATE|
COMPREHENSIVE QUESTIONS AND VERIFIED
ANSWERS (COMPLETE SOLUTIONS)
GUARANTEED SUCCESS |GRADE A+!! (100%
ACCURATE) GET IT RIGHT!!

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Terms in this set (85)


- Must be supplied by the diet.
Essential Nutrients - The body cannot synthesize it.
- 2 categories: macronutrients & micronutrients

- Essential nutrients required in large amounts
- yield energy
Macronutrients
- The body breaks the down to get energy
- carbohydrates, lipids, proteins

-Essential nutrients that are needed in smaller
amounts
- Do not yield energy
Micronutrients
- Vitamins: fat soluble & water soluble
- Minerals
- Vitamin A = very important for cell division

The process by which your body takes in and uses
Nutrition
food

, -plants = anchored by roots, absorb nutrients from
soil solution & direct it towards the leaves
Plant nutrition
- This allows for development of leaf buds and flower
buds

- It is a model organism for studying locomotion
Roundworm nutrition - Studies how hormones influence locomotive
behavior in C. elegans.

- study of nutrients & substances in our food and how
our bodies handle them
Science of Human -Study of food, nutrients within them, their actions
Nutrition inside the human body
- young science, dynamic science
- sister discipline: nutritional genomics

Nutritional Genomics Science of how nutrients affect gene expression

Food and eating is a satisfying activity that we engage
Food as an activity
in at least 3 times a day

organs of the digestive system communicate with the
Feeling of wellness &
brain & vice versa to offer feelings of wellness and
satisfaction
satisfaction

absence of essential - leads to deficiency disease & eventually death
nutrients - proportion of these essential nutrients is important

promotes bowel health, food is quickly and
Fiber effortlessly eliminated which reduces risk of colon
cancer

- work as antioxidants
- reduce risk of chronic diet related diseases
phytochemicals - compounds in plants currently being studied for
their curative purposes
- Ex: flavonoids

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