Photosynthesis & Cellular Respiration

Which is the correct formula for photosynthesis?

• H2O + CO2 + sunlight --> C6H12O6 (sugar) + O2

• C6H12O6 (sugar) + O2 + sunlight --> H2O + CO2 +ATP

• H2O + CO2 + ATP --> C6H12O6 (sugar) + O2

The reactants or raw materials needed for cell respiration are

• water and carbon dioxide

• sunlight and water

• sugar (glucose) and oxygen

• oxygen and ATP

The pigment in the chloroplast that plants use for photosythesis to gather light energy

• Chlorophyll

• Chloroplast

• Mitochondria

• Enzymes

Which organelle does cell respiration take place in?

• Chloroplast

• Cytoplasm

• Mitochondria

• Ribosome

Heterotrophs are organisms that

• Produce their own food from sunlight

• Eat other organisms for food

• Break down dead material for food

Which is the correct formula for cellular respiration?

• H2O + CO2 --> O2 + C6H12O6 (sugar) + Energy

• Energy + O2 + C6H12O6 (sugar) --> CO2 + H2O

• C6H12O6 (sugar) + O2--> H2O + CO2 + Energy

Which is an example of an autotroph?

• Horse

• Worm

• Rose bush

• Fungi

Which organisms can perform cellular respiration?

• Plants and animals

• Only animals

• Only plants

• Only bacteria

Which organelle performs PHOTOSYNTHESIS?

• Chloroplast

• Mitochondria

• Enzymes

• Sunlight

What is the ultimate ORIGINAL source of energy for living things

• Sugar

• Sun

• Water

• Carbon Dioxide