Biology (Holt)
Production of Oxygen As shown in Figure 7,pigments involved in plant photosynthesis are located in the chloroplasts of leaf cell ...
Stage Two: Conversion of Light Energy Excited electrons that leave chlorophyll molecules are used to produce new molecules, incl ...
concentration gradient through specialized carrier proteins (illus- trated on the lower surface of the thylakoid). These carrier ...
C CCCCC CCC BIO graphic Six 3-carbon compounds Three 5-carbon compounds Three carbon dioxide molecules Six 3-carbon sugars 3 CO ...
Step The resulting six-carbon compound splits into two three- carbon compounds. Phosphate groups from ATP and electrons from NAD ...
Section 3 Cellular Respiration 104 CHAPTER 5Photosynthesis and Cellular Respiration Cellular Energy Most of the foods we eat con ...
Stage One: Breakdown of Glucose The primary fuel for cellular respiration is glucose, which is formed when carbohydrates such as ...
CCCCCC CCCCC CCCC CCCC CCCC C C BIO graphic The Krebs cycle produces electron carriers that temporarily store chemical energy. K ...
Step Carbon dioxide is released from the five-carbon compound, resulting in a four-carbon compound. A molecule of ATP is made, a ...
CC C CC C CCC CC C CC C C C CC C C CC C C CC C Glucose In lactic acid fermentation, pyruvate is converted to lactate. In alcohol ...
Alcoholic Fermentation In other organisms, the three-carbon pyruvate is broken down to ethanol (ethyl alcohol), a two-carbon com ...
Production of ATP The total amount of ATP that a cell is able to harvest from each glucose molecule that enters glycolysis depen ...
CHAPTER 5 Highlights 111 Key Concepts Study CHAPTER HIGHLIGHTS ZONE Key Terms Section 1 photosynthesis (94) autotroph (94) heter ...
Performance ZONE 112 CHAPTER 5Review CHAPTER REVIEW Using Key Terms 1.A pigment that causes a plant to look green is a.carotenoi ...
Test The chart below shows data on photosynthesis in one type of plant. Use the chart and your knowledge of science to answer qu ...
Before You Begin Plants use to produce food. One product of photosynthesis is oxygen. In this activity, you will observe the pro ...
5.Place the beaker setup in a well-lit area near a lamp or in direct sunlight. 6.Record that there was 0mm gas in the test tube ...
Show jumperShow jumper Four-day-old mouse cells (645Four-day-old mouse cells (645)) ...
CHAPTER 6Chromosomes and Cell Reproduction 117 Quick Review Looking Ahead Answer the following without referring to earlier sect ...
Section 1 Chromosomes 118 CHAPTER 6Chromosomes and Cell Reproduction Formation of New Cells by Cell Division About 2 trillion ce ...
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