Explain physical digestion as the process of breaking down food into smaller pieces without altering the chemical structure of the food molecules.

Quick explanation

Explain physical digestion as the process of breaking down food into smaller pieces without altering the chemical structure of the food molecules

• This point belongs to Physical digestion, especially Physical digestion outcomes.
• You need to be able to explain physical digestion as the process of breaking down food into smaller pieces without altering the chemical structure of the food molecules.
• The key ideas to know are Describe.
• Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.