Cellular Respiration and Photosynthesis

Living organisms can return carbon to the atmosphere through photosynthesis and cellular respiration.

• True

•  False

With the help of the Sun, through the process of photosynthesis, carbon dioxide is pulled from the air to make plant________

• leaves

• food

• roots

• nutrients

Through food chains, the carbon that is in plants moves to the animals that eat them. When an animal eats another animal, carbon is ___________________.

• released

• transferred

• dissolved

• gone

Which process contributes carbon dioxide to the atmosphere?

• respiration

• photosynthesis

• tree farms

Which process will help remove carbon dioxide from the atmosphere?

• deforestation

• planting tree farms

• burning fossil fuels

• cellular respiration

Which of the following removes carbon from the atmosphere?

• Combustion

• Respiration

• Photosynthesis

• Death

Respiration is the process by which animals take in _____ and release _____ to make energy. 

• photosynthesis, air

• carbon, oxygen

• oxygen

• oxygen, carbon dioxide

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ +light+H₂O --> O₂ + glucose

• CO₂ + glucose + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + Glucosg

• CO₂ + O₂ + H₂O --> Light+ glucose

Cellular Respiration involves the chemical breakdown of _____ to form ATP Energy

• Fats

• Fructose

• Glucose

• Proteins

Tags

Cellular Respiration