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10
Science
7th Grade
01/13/2011

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Term
What are two things that are produced in fermentaion?
Definition
carbon dioxide + lactic acid
Term
Write the reaction for cellular resperation-
Definition
glucose+oxygen-----------> Carbon dioxide= water
Term
Define
Fermentaion-
Definition
The breakdown of food without the use of oxygen
Term
Define
Cellular Resperation-
Definition
The process by which cells use oxygen to produce enerygy from food.
Term
Write the reaction for photosynthesis-
Definition
carbon dioxide+water+sun light----> glucose+ oxygen
Term
Define
Photosynthesis-
Definition
The process by which plants make food
Term
What is the difference between cellular resperation and breathing?
Definition
BREATHING- allows us to take in oxygen
CELLULAR RESPERATION- is a chemical reaction that uses oxygen
Term
How are cellular resperation and fermation similar and different?
Definition
CELLULAR RESPERATION- uses oxygen
FERMENTAION- is without the use of oxygen
Term
Why are plants important for the survival of other organisms?
Definition
plants give us oxygen and glucose for energy.
Term
Why is cellular resperation and photosynthesis important for both to occur?
Definition
PHOTOSYNTHESIS- it prodices glucose and oxygen
RESPERATION-gives off carbon dioxide and water
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