The Simple Story of Photosynthesis and Food (Ted Ed)

What three elements are carbohydrates primarily composed of?

• Nitrogen, Oxygen, Carbon

• Carbon, Hydrogen, Oxygen

• Sulfur, Phosphorus, Oxygen

• Calcium, Iron, Hydrogen

Through which structures do plants absorb carbon dioxide from the air?

• Roots

• Chloroplasts

• Stomata

• Mitochondria

What simple carbohydrate is produced by plants during photosynthesis?

• Cellulose

• Starch

• Glucose

• Fructose

What molecule do both plant and animal cells convert glucose into to power their functions?

• Starch

• Cellulose

• ATP

• Chlorophyll

What do plants have in their cells to break down sugar into ATP?

• mitochondria

• chloroplasts

• endoplasmic reticulum

• golgi bodies