BARU
Ukuran huruf
Lembar kerjaAP Bio Insta-Review Topic 8.6: Biodiversity
Total soal: 9
Worksheet time: 5mins
Which type of community is more resilient to chance?
Less diversity & fewer parts
Lass diversity & more parts
More diversity & fewer points
More diversity & more parts
Keystone species have a…
Disproportionate affect relative to abundance
Proportionate affect relative to abundance
What happens if a keystone species is removed…
Community becomes more diverse
Ecosystem collapses
No effect due to minor role
Population becomes less diverse
Which of these does not contribute to maintain diversity?
Decomposer
Essential abiotic/biotic factor
Keystone species
Producer
What type of environment is resistant to change?
Low diversity, low component parts
High diversity, low component parts
Low diversity, high component parts
High diversity, high component parts
If the keystone species is removed what happens?
Their predator population increases
Their predator population decreases
The ecosystem collapses
The ecosystem stabilizes
Abiotic factors
Factor that causes living organism to die
Factor that causes living organisms to reproduce
Living factor
Nonliving factor
Predators are an example of
Abiotic factors
Biotic factors
What happens if sea otters decrease?
Sea urchins increase, kelp increases
Sea urchins decrease, kelp increases
Sea urchins increase, kelp decreases
Sea urchins decrease, kelp decreases
