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Bio 1100 Exam 2 Study Questions and Correct Answers
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Energy the capacity to do work Potential energy energy an object has because of its location or structure Kinetic energy energy of motion Chemical energy type of potential energy found in foods. Bonds broken down by your body to create kinetic energy Respiration equation C6H12O6 + 6O2 --→ 6CO...

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  • September 23, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • bio 1100 exam 2 study questions and correct answer
  • energy the capacity to do work
  • potential energy energy an object has because of

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  • ECU BIO 1100
  • ECU BIO 1100

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Bio 1100 Exam 2 Study Questions and
Correct Answers
Energy ✅the capacity to do work

Potential energy ✅energy an object has because of its location or structure

Kinetic energy ✅energy of motion

Chemical energy ✅type of potential energy found in foods. Bonds broken down by
your body to create kinetic energy

Respiration equation ✅C6H12O6 + 6O2 --→ 6CO2 + 6H20 + Energy

Heat ✅byproduct of energy conversion (when you move you get hot)

Cellular respiration ✅releases the chemical energy stored in sugars, used by
producers and consumers

Aerobic respiration ✅requires oxygen, used by producers and consumers

Where does aerobic respiration occur? ✅mitochondria

Steps of aerobic respiration ✅1. O2 from lungs to mitochondria
2. Food goes from digestive system to mitochondria
3. CO2 is expelled from lungs

Calorie ✅amount of chemical energy stored in food or the amount of energy burned

3 stages of cellular respiration ✅1. Glycolysis
2. Citric acid cycle
3. Electron transport chain

Where does glycolysis take place? ✅cytoplasm

What happens during glycolysis? ✅splits glucose into 2 pyruvic acids

How much ATP is produced in glycolysis? ✅small amount

Where does the citric acid cycle take place? ✅mitochondrial fluid

, What happens during the citric acid cycle? ✅pyruvic acid is broken down into CO2 and
high energy electrons are produced

How much ATP is produced? ✅small amount

Where does the electron transport chain take place? ✅inner membranes of
mitochondria

What happens during the electron transport chain? ✅High energy electrons move
through the chain to combine with O2 and produce H2O

How much ATP is produced in the electron transport chain? ✅shit ton

Fermentation ✅energy is harvested from sugar without oxygen

Anaroebic respiration ✅uses no oxygen and is only in animals

Anaerobic respiration formula ✅C(6)H(12)O(6) -> 6CO(2) + 6H(2)O + energy

Byproducts of anaerobic fermentation ✅lactic acids

Anaerobic fermentation examples: ✅sore muscles, yogurt

What else can our bodies process for energy other than sugar? ✅fats, carbs, proteins

Producers ✅absorbs the suns energy and creates their own chemical energy, create
their own food

Photosynthesis formula ✅6CO2 + 6H2O + sunlight ---> C6 H12 O6 + 6O2

Where does photosynthesis take place? ✅Chloroplast

What are the byproducts of photosynthesis? ✅oxygen and sugar

Where does the plant get H2O and CO2 for photosynthesis come from? ✅CO2 from
air, H2O from ground

2 stages of photosynthesis ✅light reactions and calvin cycle

Light reactions ✅capture energy

Where do light reactions occur? ✅thylakoids

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