Abitotic/Biotic Factors & Biomes

List the levels or organization in ecosystems from largest to smallest.

An ecosystem is made up of all the _______________________ and _____________________factors in an area.

(a)  

Living or once-living organisms in an ecosystem are called

________________________ _________________________.

(a)  

Non living elements in an ecosystem are called ___________________ _________________.

(a)  

Bio means (a)  

"A" is the prefix that means

(a)  

Biotic or Abiotic?

Biotic or Abiotic?

Biotic or Abiotic?

The largest number of individuals of the same species that an area can support is its