The largest biome on the planet
The long-term pattern of weather in an ecosystem.
This biome is usually used for farmland
In this biome, life is strongly linked to changing availability of water
Plants and trees make the sun’s energy available to other organisms in the form of (?)
This biome is divided into two groups according to water flow
These organisms are grouped as "other organisms", are prokaryotic, and are usually microscopic
What common threat do chaparrals and grasslands share?
This biome is the land's largest; also has trees with needles or scales
The kinds and numbers of organisms that can live in an ecosystem are governed by when and how much (?) is available
This biome is like a cross between a forest and grassland
Organisms living in high (?) ecosystems are adapted to living there.
This biome has four season, mild temperatures, and around 100cm of rain per year
This biome has a high insect population in the summer...until the migratory birds arrive
Limited area where living and nonliving factors interact
This biome receives 25cm or less yearly precipitation
This biome has few trees because of the frozen ground
The amount of (?) an ecosystem receives determines how much energy is available
The study of the interactions between living and nonliving things
In both aquatic biomes, which abiotic factor affects the light availability for photosynthesis or the amount of oxygen available?