Back to marketplace
SB9 - Ecosystems and material cycles
No description yet. This curated deck is ready for daily study.
Total cards: 8•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (8)
#1
Front (Question)
What is an ecosystem ?
Back (Answer)
An ecosystem is a community of organisms along with all the abiotic conditions.
#2
Front (Question)
What is interdependence ?
Back (Answer)
When organisms in an area need each other for resources such as food, shelter.
#3
Front (Question)
How do you work out population size ?
Back (Answer)
number of organisms in all quadrats x total size of area where organism lives / total area of quadrats
#4
Front (Question)
What is a community ?
Back (Answer)
All the populations living in an area.
#5
Front (Question)
What are 3 abiotic factors ?
Back (Answer)
Light intensity, pH of soil, temperature
#6
Front (Question)
What are 3 biotic factors ?
Back (Answer)
New predators, competition, availability of food
#7
Front (Question)
What are the levels of organisation within an ecosystem ?
Back (Answer)
Producer Primary consumer Secondary consumer Tertiary consumer
#8
Front (Question)
Back (Answer)