Skip to content
Get Revising
Search:
Keyword:
Go
Subject
Resource type:
Resource type (all)
Flashcards
Revision cards
Revision notes
Quizzes
Mindmaps
Crosswords
Organise your thinking
Quizsearches
Shared resources
Join
Join Get Revising
Start learning now
Already a member?
Please sign in
Email address
Password
Forgotten your password?
Remember my details
Log in
Create
GCSE
A Level & IB
University
Study planner
Past papers
For teachers
More cards in this set
Card 6
Front
Diffusion is proportional too..?
Back
Card 7
Front
How is gas exchanged in a typical single-celled organisim?
Back
Card 8
Front
Why can insects not just engage in diffusion for gas exchange?
Back
Card 9
Front
What do they have instead? (names)
Back
Card 10
Front
So how does the system work?
Back
Card 11
Front
advantage of this?
Back
Card 12
Front
How do gases move out and in of the trachea system? (2 ways)
Back
Card 13
Front
Ventilation?
Back
Card 14
Front
How do spiracles open and close? What is the bad point of spiracles?
Back
Card 15
Front
Disadvantages of the system?
Back
View more cards