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WorksheetsPhotosynthesis & Cellular Respiration
Total questions: 15
Worksheet time: 8mins
Plants convert __________ into chemical energy during photosynthesis.
Glucose
Water
Oxygen
Sunlight
Which organelle performs photosynthesis in a plant cell?
Mitochondria
Vacuoles
Chloroplasts
Lysosomes
Animals use energy from the sun indirectly when they eat a plant or another animal.
True
False
__________________ is a green pigment inside chloroplasts that captures energy from sunlight.
Mitochondria
Chlorophyll
ATP
Carbon dioxide
What gas do plants take IN during photosynthesis?
Carbon dioxide (CO2)
Oxygen (O2)
What gas do plants produce during photosynthesis?
Carbon dioxide (CO2)
Oxygen (O2)
Which is the correct equation for photosynthesis?
CO2 + H2O +Sunlight -> O2 + Glucose
CO2 + H2O -> O2 + Glucose
CO2 + O2 +Sunlight -> H2O + Glucose
Glucose + O2 -> CO2 + H2O + ATP
The products of photosynthesis are the reactants of cellular respiration.
True
False
Both plant and animal cells perform cellular respiration.
True
False
Which is the correct equation for cellular respiration?
CO2 + H2O +Sunlight -> O2 + Glucose
CO2 + H2O -> O2 + Glucose
CO2 + O2 +Sunlight -> H2O + Glucose
Glucose + O2 -> CO2 + H2O + ATP
The products of cellular respiration are the reactants of photosynthesis.
True
False
Chemical energy for the cell:
ATP
O2
CO2
Glucose
Food for the cell:
ATP
O2
CO2
Glucose
Humans cannot perform photosynthesis. Where do we get glucose & oxygen from?
Glucose from the air we breathe
Glucose from the food we eat
Oxygen from the air we breathe
Oxygen from the food we eat
Plants create their own food through photosynthesis. Plants are:
Autotrophs
Heterotrophs
Producers
Consumers
