Ch. 6

Question 0

Heterotrophs

Answer 0

CONSUMERS that depend on autotrophs for food (ie animals)

Question 1

Autotrophs

Answer 1

PRODUCERS that make their own food by photosynthesis (ie plants)

Question 2

Respiration

Answer 2

Process by which energy is harvested from sugars and other organic molecules.

     Plants preform both photo and cellular respiration

      Animals only preform cellular respiration

Question 3

Fermentation

Answer 3

‼️2 ATP molecules produced @ end of fermentation
Oxygen is not required
Final electron acceptor is an organic molecule
Occurs in yeast, bacteria

Converts sugars to acids, gasses or alcohol

Question 4

Aerobic respiration

Answer 4

36 ATP IS MADE
Uses oxygen
FINAL ELECTRON ACCEPTOR IS OXYGEN

Question 5

anaerobic

Answer 5

Without oxygen

Question 6

Glycolysis

Answer 6

Takes place in cytoplasm
Both respiration and fermentation
Oxidation to Pyruvic acid
Net gain of ATP = 2 ATP

Question 7

Krebs cycle (citric acid cycle)

Answer 7

Occurs in mitochondria
•Krebs cycle is the oxidation of acetyl groups to CO2 with ATP production.

2 ATP produced

Question 8

Electron transport

Answer 8

Takes place inner membrans of mitochondria

32 ATP produced

Question 9

Oxidation

Answer 9

Removal of electrons

Question 10

Reduction

Answer 10

Adding of electrons

Question 11

Redox reaction

Answer 11

Oxidation + reduction

Question 12

Reactants of respiration

Answer 12

Glucose, Co2,

Question 13

End product of respiration

Answer 13

Co2, H2o , ATP

Question 14

End product of fermentation

Answer 14

Lactate, alcohol, and co2