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Photosynthesis & Cellular Respiration Project

Published on Nov 18, 2015

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PRESENTATION OUTLINE

PHOTOSYNTHESIS AND CELLULAR RESPIRTATION

BY JOANNA MIONEZ

PHOTOSYNTHESIS

A PROCESS BY WHICH PLANTS USE ENERGY FROM THE SUNLIGHT TO PRODUCE SUGAR

PHOTOSYNTHESIS MAINLY OCCURS IN PLANT LEAVES

Photo by bigfoot_yeti

CHLOROPHYLL

IS A MOLECULE THAT ABSORBS SUNLIGHT AND USES IT ENERGY TO MAKE CARBOHYDRATES
Photo by Rob Syme

PHOTOSYNTHESIS EQUATION

CARBON DIOXIDE+WATER>SUGAR+OXYGEN

CELLULAR RESPIRATION

A PROCESS BY WHICH THE CHEMICAL ENERGY is released and partially captured in the form of ATP.

CELLULAR RESPIRATION

TAKES PLACE IN THE MITOCHONDRIA

CELLULAR RESPIRATION EQUATION

GLUCOSE+OXYGEN~CARBON DIOXIDE+WATER+ENERGY

CONCEPT 1

WE CAN DEVIDE THE cellular respiration into 3

three metabolic processes:

HOW IT HAPPENS

Each of these occurs in a specific region of the cell.

CONCEPT 2

GLUCOSE IS BROKEN DOWN INTO 2 MOLECULES OF A 3-CARBON MOLECULE CALLED PYRUVATE

WHEN THERE IS NO OXYGEN , RESPIRATION CONTAINS TWO METABOLIC PATHWAYS

CONSTRUCTIVE METABOLISM

PROTEINS, CARBOHYDRATES,AND FATS THAT STORE ENERGY

DESTRUCTIVE METALBOLISM

THE BREAK DOWN OF SUBSTANCE, PRODUCING WASTE AND ENERGY

Both of these occur in the cytosol.

THIS CHANGE

IS JOINED BY 2 ATP molecules and 2 NADH molecules.

CONCEPT 3: THE KREB CYCLE

THE KREB CYCLE PRODUCES CARBON DIOXIDE

AFTER

The electron transport chain RELEASES LARGE AMOUNTS OF ENERGY

The electron transport chain (ETC)

CONSISTS OF A SERIES OF MOLECULES, MOSTLY PROTEINS, LOCATED IN THE INNER MITOCHONDRIAL MEMBRANE.

CONCEPT 4

FERMENTATION ALLOWS THE ATP TO CONTINUE WITHOUT OXYGEN

CONCEPT 5: GLUCOSE & ENERGY

THE ENERGY STORED IN GLUCOSE MAKES MORE ATPS IN

AEROBIC RESPIRATION,BUT ONLY 2 ATP MOLECULES IN RESPIRATION WITHOUT OXYGEN

CONNECTIONS BETWEEN THE TWO

ENERGY

IS PRODUCED DURING PHOTOSYNTHESIS

ENERGY

IS RELEASED IN CELLULAR RESPIRATION

PHOTOSYNTHESIS

PRODUCES OXYGEN/GLUCOSE

CELLULAR RESPIRATION

PRODUCES CARBON DIOXIDE/WATER

PHOTOSYNTHESIS

TAKES PLACE IN THE CHLOROPLASTS OF LEAVES

CELLULAR RESPIRATION

TAKES PLACE IN THE MITOCHONDRIA