Name ________________________________________________________ Period __________

BIO A.3 - BIOENERGETICS (CHAPTERS 8 and 9)You should be able to:

1. Describe the role of ATP in biochemical reactions.2. Describe the fundamental roles of chloroplasts and mitochondria in energy transformations.3. Compare the basic transformation of energy during photosynthesis and cellular respiration.

Keystone Vocabulary:

adenosine triphosphate (ATP)aerobicalcoholic fermentationanerobicATP synthaseautotrophcalorieCalvin cyclecellular respirationchlorophyllChloroplastCitric acid cycle

fermentationglycolysisheterotrophKreb’s cyclelactic acid fermentationlight independent reactionslight-dependent reactionsmatrixmitochondriaphotosynthesispigmentstomata

stroma thylakoid

ATPChemical Energy

and ATP

Examples ofATP in Action

How do cells release/use energy

from ATP?

How do cells regenerate/reuse

ATP?

Connection between the food you eat and ATP

Heterotrophs and Autotrophs

Photosynthesis

Light

Light Absorption by Photosynthetis

pigments

Chloroplasts

PHOTOSYNTHESIS

“BIG PICTURE”

PHOTOSYNTHESISDetails

Respiration

Chemical Energy and Food

Mitochondria

Cellular RespirationBIG PICTURE

1. Glycolysis

2. Kreb’s Cycle

3. Electron Transport Chain (ETC)

ATP Production Totals

FermentationFermentation –

General Information

Lactic Acid Fermentation

Alcoholic Fermentation

ATP and Exercise

Photosynthesis Overview

Label: light energy, light dependent reaction, chloroplast, thylakoid, water, oxygen, carbon dioxide, Calvin cycle, sugars, ATP, ADP, NADP, NADPH, stroma

Cell Respiration Overview

Label: pyruvate, NADH, carbon dioxide, Kreb’s cycle, glucose, FADH2, glycolysis, cytoplasm, ATP, mitochondria, matrix, inner membrane, Electron Transport Chain, oxygen

Relationship Between Photosynthesis and Respiration

Label: chloroplast, carbon dioxide, oxygen, water, photosynthesis, light energy, ATP, cellular respiration, organic molecules, heat energy, mitochondria