Vocab
A group of the same species living in one area.
What is population?
When births are greater than deaths, the population…
What is population increasing?
A food web shows how ______ moves through an ecosystem.
What is energy?
When births equal deaths and population size stays the same.
What is a stable population?
When deaths are greater than births, the population…
What is population decreasing?
If a producer population decreases, consumers will likely…
What is decrease too?
An organism that makes its own food (plants, algae).
What is a producer?
Give one reason a population might grow.
What is less predators?
What is more resources?
Give one reason a population might shrink.
What is more predators?
What is less food?
What is more diseases?