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What is the difference between aerobic respiration and anaerobic respiration?

Respiration is the process by which the body creates energy by breaking down nutrients. This can either happen in the presence of oxygen, or without it. The key difference between the two processes are...

Answered by Alex W. • Biology tutor

15748 Views

What's the difference between speed and velocity?

Speed and velocity are both measurements of the rate of travel but their is a subtle difference.

Speed tells us the rate at which an object is moving.

Velocity tells us the ...

Answered by George B. • Science tutor

32277 Views

What is the difference between ‘Continuity’ and ‘Non-continuity’ editing?

Continuity editing is the most common style of film editing. The purpose of continuity editing is to create the illusion of smooth continuous action and helps to keep the audiences’ at...

Answered by Stephanie B. • Media Studies tutor

45355 Views

What is the difference between ‘Diegetic’ and ‘Non-diegetic’ sound?

Diegetic sound is a noise which has a source on-screen. They are noises which have not been edited in, for example dialogue between characters or footsteps.

Answered by Stephanie B. • Media Studies tutor

137975 Views

What is an unsaturated hydrocarbon?

Unsaturated hydrocarbons contain at least one carbon carbon double bond, the simplest is the alkene. They are more reactive than saturated hydrocarbons because they have the ability to...

Answered by Chloe A. • Chemistry tutor

17625 Views