Food Webs Show How Food Chains are Linked Flashcards
1
Q
What does it mean when there are many different spices with an environment?
A
Lots of different possible food chains
2
Q
What can you draw to show them?
A
A food web
3
Q
What are all the species in a food web?
A
Interdependent
4
Q
What does interdependent mean?
A
If one species changes, if affects the others
5
Q
What would happen to frogs if water spiders died?
A
There would be less food, so their numbers might decrease
6
Q
What would happen to mayfly larvae if water spiders died?
A
Their numbers might increase as the water spiders wouldn’t be eating them
7
Q
What would happen to diving beetles if water spiders died?
A
Their numbers might increase as they wouldn’t be competing with the water spiders for food
8
Q
Look at diagram page 66
A
Ok
