Cellular Respiration Practice

What is the chemical formula for glucose?

C6H12O6

What is the chemical formula for carbon dioxide?

CO2

Stage two of cellular respiration (Krebs Cycle) occurs in which part of the cell?

mitocondria

Stage two of cellular respiration uses pyruvate and ________ to make energy (ATP).

oxygen

What is the name for the molecule O2 ?

oxygen

In order for cells to do respiration they have to have glucose and oxygen. Where do these substances come from?

oxygen is breathed in through the respiratory system and glucose comes from food absorbed from the digestive system

aerobic respiration

the process by which cells make energy with the use of oxygen

cellular respiration

the process by which cells use oxygen to produce energy from food

What is the name for the molecule H2O ?

water

What is the energy made in the cell called?

ATP

What is the chemical formula for water?

H2O

What is the chemical formula for oxygen?

O2

What is the name for the molecule CO2 ?

carbon dioxide

Name the products of cellular respiration as shown by the chemical equation: C6H12O6 + 6O2 🡪 6CO2 + 6H2O + ATP

carbon dioxide water energy

What substances does cellular respiration make: C6H12O6 + 6O2 🡪 6CO2 + 6H2O + ATP

carbon dioxide, water and energy

What two substances does cellular respiration use: C6H12O6 + 6O2 🡪 6CO2 + 6H2O + ATP

glucose and oxygen

stage one of cellular respiration (glycolysis) occurs in which part of the cell

cytoplasm

In stage one of cellular respiration, ___________ (sugar) is broken down into smaller particles.

glucose

What is the name for the molecule C6H12O6 ?

glucose

Name the reactants of cellular respiration as shown by the chemical equation: C6H12O6 + 6O2 🡪 6CO2 + 6H2O + ATP

glucose & oxygen