Photosynthesis and Respiration

What type of energy is required for photosynthesis to occur

• heat
• light
• nuclear
• electrical

What is the purpose of photosynthesis?

• to convert sunlight into glucose and give off oxygen
• to break down glucose into ATP
• to make more ATP so glycolysis can continue
• to convert ADP into ATP

Where does photosynthesis occur?

• mitochondria
• nucleus
• cytoplasm
• chloroplast

In which organelle does cellular respiration occur?

• mitochondria
• nucleus
• cytoplasm
• chloroplast

The sun is considered the ultimate source of energy for life on earth because......

• all organisms carry out photosynthesis
• all organisms carry out cellular respiration
• either photosynthetic organisms or organisms that have eatedn them provide energy for all other organisms on earth
• the sun heats the earths atmoshpere

What is produced at the end of photosynthesis?

• glucose and oxygen
• oxygen and carbon dioxide
• Lots of ATP
• glucose and carbon dioxide

What biological process REMOVES carbon dioxide from the atmosphere?

• Cellular Respiration
• Fermentation
• Photosynthesis
• Osmosis

Click on all the REACTANTS of cellular respiration.

• oxygen
• glucose
• water
• carbon dioxide
• sunlight

Examples of abiotic factors include all of the following EXECPT

• carbon dioxide
• water
• oxygen
• fungi

Minerals and other nutrients are recycled through the ecosystems by the action of

• producer
• consumer
• decomposer
• sunlight