
Energy Moves through Organisms
Passage
•
Science
•
6th - 8th Grade
•
Hard
Stephanie Barahona
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary role of cellular respiration in organisms?
To produce glucose from sunlight
To release stored energy for cellular activities
To break down food into smaller molecules
To convert carbon dioxide into oxygen
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which principle is demonstrated by the conservation of matter during chemical reactions in organisms?
Matter is created during chemical reactions
Atoms are rearranged but not created or destroyed
Energy is lost during chemical reactions
Chemical reactions only occur in plants
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do plants contribute to energy transfer within ecosystems?
By consuming herbivores
By converting sunlight into chemical energy through photosynthesis
By breaking down glucose into carbon dioxide
By releasing oxygen for cellular respiration
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to carbon-containing molecules during cellular respiration?
They are converted into glucose
They react with oxygen to produce carbon dioxide and release energy
They are destroyed during the process
They are stored for future use
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of digestion in relation to cellular respiration?
It converts oxygen into energy
It breaks down food into smaller molecules for energy production
It produces carbon dioxide for cellular respiration
It rearranges atoms to create new molecules
6.
CATEGORIZE QUESTION
3 mins • 1 pt
Click on the picture and look at the chemical reaction.
Categorize the Reactants and Products Correctly.
Groups:
(a) REACTANTS
,
(b) PRODUCTS
oxygen
carbon dioxide
water
glucose
ATP Energy
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