Photosynthesis and Respiration Vocabulary Quiz 2022

The chemical energy that runs cellular processes

• Stoma

• ATP

• Fats

• Lipids

The ___________is the cycle of chemical reactions where the carbon from the carbon cycle is fixed into sugars. 

• Calvin Cycle (Light-independent reaction)

• Calvin Cycle (Light-dependent reaction)

• Photosystem

• Krebs cycle

____________is a gas produced by animals during respiration that plants use for photosynthesis

• Oxygen

• Methane

• Carbon dioxide

• Carbon monoxide

_____________ is the process by which cells use electron transport chains to transfer the energy in nutrient molecules to the chemical bonds of ATP.

• Photosynthesis

• Cellular Respiration

• Metabolism

• Adenosine triphosphate

The _____________ is the third stage of cellular respiration; a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions and couples this electron transfer with the transfer of protons across the membrane.

• Electron Transport Chain

• Glycolysis chain

• Krebs Cycle

• Light dependent reaction

A simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.

• Lactose

• Sucrose

• Glucose

• Fructose

The first step of Cellular Respiration that breaks glucose into 2 pyruvates, creating 4 ATP, 2 NADH. 2 ATP are required to start the process; Occurs in the cytoplasm

• Krebs cycle

• Electron Transport Chain

• Light dependent reactions

• Glycolysis

The second step of Cellular Respiration that completes the final breakdown of glucose. ATP, NADH, FADH2 are made and CO2 is released; Occurs in mitochondrial matrix. 

• Krebs Cycle

• Glycolysis

• Electron transport chain

• Light dependent reaction

_____________ is anything that takes up space and mass

• Mass

• Space

• Matter

• Volume

_____________ is a gas produced by plants during photosynthesis that animals use for respiration

• helium

• oxygen

• carbon dioxide

• nitrogen