Biology

Which type of organism produces its own food?

• Mushroom

• Rabbit

• Grass

• Sea star

What is the definition of metabolism?

• All transport processes

• All internal balance processes

• All energy in the environment

• All chemical reactions in the cell

Which of the following is a catabolic process?

• Photosynthesis

• Anabolism

• Digestion

• Active transport

Where do light-dependent reactions occur?

• Stroma

• Thylakoid

• Cytoplasm

• Mitochondria

What is a main product of the light-dependent reactions?

• Glucose

• CO₂

• ATP and NADPH

• Pyruvate

What does the Calvin cycle require?

• Water

• Chlorophyll

• Oxygen

• CO₂

How many CO₂ molecules are needed to make one glucose molecule?

• 1

• 3

• 6

• 12

Which two colors are best absorbed by plants?

• Blue & Red

• Green and Yellow

• Orange and Purple

• Green and Blue

What is the correct equation for photosynthesis?

• 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

• 6O₂ + C₆H₁₂O₆ → CO₂ + Water

• Another equation

• Incorrect formula

What is the primary role of ATP in the cell?

• Long-term energy storage

• Providing energy for cellular processes

• Enzymatic catalysis

• Building membranes