N5 Respiration

Where do animals gain glucose from?

• From our food

• From the air

• Through photosynthesis

• Through respiration

In what form is energy stored within glucose?

• Chemical

• Heat

• Sound

• Food

Which cells in the body carry out respiration?

• Lung cells

• Heart cells

• Brain cells

• ALL cells

Respiration is a series of __________ - controlled reactions.

What is the energy released from the breakdown of glucose used to generate?

• Sugar

• Starch

• ADP

• ATP

Which of the following is NOT a CELLULAR activity that requires energy from respiration?

• Muscle cell contraction

• Protein synthesis

• Running

• Transmission of nerve impulses

• Cell division

Cells that are particularly active tend to have more __________________ present so that more energy is produced.

Respiration that requires oxygen to be present is called _____________ respiration.

Where does the 1st stage of aerobic respiration take place within the cell?

• Mitochondria

• Cytoplasm

• Ribosome

• Nucleus

Is oxygen required for the 1st stage of AEROBIC respiration?

• Yes

• No

• Sometimes