Year 7 Red Week Task

Where in the cell does aerobic respiration occur?

• Nucleus

• Cytoplasm

• Mitochondria

• Ribosomes

What are the products of aerobic respiration?

• Carbon dioxide

• Glucose

• Energy (ATP)

• Oxygen

• Water

Which type of respiration occurs without the presence of oxygen?

• Aerobic Respiration

• Anaerobic Respiration

What are the products of anaerobic respiration in yeast?

• Lactic Acid

• Glucose

• Carbon dioxide

• Ethanol

What is the name of structure A?

• Oesophagus

• Trachea

• Diaphragm

• Alveoli

What is the name of structure F?

• Trachea

• Rib cage

• Bronchus

• Diaphragm

What happens to the diaphragm during inhalation?

• It flattens down to increase the volume of the chest

• It creates a dome shape reducing the volume of the chest

How do the ribs move during inhalation?

• up and out

• down and in

• to the left towards the heart

• to the right away from the heart

What is the percentage nitrogen in inhaled air?

• 21%

• 78%

• 0.04%

• 4%

What is the definition of diffusion?

• Movement of particles from an area of high concentration to an area of low concentration

• Movement of particles from an area of low concentration to an area of high concentration