InterdependEnce Flashcards
0
Q
What happens as the food chain goes down
A
Energy decreases mostly through living processes
1
Q
Name parts of the food chain
A
Producers
Consumers
2
Q
What is biomass
A
Mass of living material at a stage in a food chain
3
Q
Draw a biomass pyramid for these animals Sparrow hawk Blue tit Caterpillar Oak tree
A
( gets smaller rectangles)
4
Q
Parasites are
A
They live on or in a host organism e.g fleas headlice
5
Q
Cleaner species ……
A
Rely on the presence of organisms from other species
6
Q
Mutualism…..
A
When two different organisms rely on each other to survive
