Food Chains
What is at the bottom of the food chain?
Producer
What is more complicated a food web or a food chain.
Food web
What is a biotic factor?
A living organism
What is overpopulation?
When a population overgrows.
What is migration?
It is when a species move to a new area
What is the first consumer?
Primary Consumer
How many levels are on a food web?
What abiotic Factor?
Non living organism
What can cause overpopulation?
Loss of predators and more food
What is immigration?
When a species moves in
What is the second consumer?
Secondary consumer
How much energy is lost for consumers?
10%
Is a population biotic or abiotic?
Biotic
What would happen if producer died?
Why do species migrate?
To get better weather and resources
What is the final consumer?
What is a scavenger?
Eats dead things
abiotic
What is underpopulation?
When there is to little of one population
Why might species immigrate?
What is a type of decomposer?
Mushroom, Fungus, Algae.
What do omnivores eat?
Plants and animals.
Ecosystem: Biotic or Abiotic
Both
What is population density?
It is number of one species per area
Who is the best basketball Player
Steph Curry