Photosynthesis and Cellular Respiration

Which statement describes the process of cell respiration?

• Occur in animals only

• Release oxygen and energy

• It is the process of oxidation of glucose to energy

• Involve gas exchange between organisms and the environment

Choose three products of cell respiration

• oxygen

• carbon dioxide

• energy

• glucose

• water

Choose two products of photosynthesis

• glucose

• oxygen

• carbon dioxide

• water

• energy

Which gas is produced during cell respiration process?

• oxygen

• carbon dioxide

• nitrogen

• hydrogen

Which organelle that cell respiration occur?

• chloroplast

• cytoplasm

• nucleus

• mitochondria

Which organelle process of photosynthesis occur?

• chlorophyll

• chloroplast

• mitochondria

• nucleus

The main source of energy for all life comes from

• the Earth

• the Sun

• food

• plants

Choose correct statements about cell respiration

• Occur at all times

• breaks down glucose

• process that absorb energy

• process that produce energy

• use light energy

Choose correct statements about photosynthesis process

• process to absorb energy

• occurs only in presence of light

• use chemical energy

• breaks down glucose

• synthesises glucose

Choose correct statements why cell respiration and photosynthesis complement each other

• Both of the process use the same gas

• Photosynthesis produce oxygen and absorbed carbon dioxide

• Cell respiration produce carbon dioxide and absorbed oxygen

• Plant release oxygen during photosynthesis

• Animal release oxygen during respiration