ecosystems
organisms that capture light energy and convert it into chemical energy are called?
producers
term used to describe when water vapor forms clouds in the atmoshere
condensation
when a species is reffered to as extirpated it means?
doesnt exist in the wild only in zoos
what does photosynthesis produce?
ocygen and energy
what term desciebes all of the water on or below the earths surface?
hydrosphere
how much energy is transferred from one level of the ecological pyramind to another
10%
the air consists of what percent of oxygen?
21%
what biome has the most biodiversity
tropical rainforest
what is cellular respiration
refers to how animals breathe
what is an organism that produces its own energy
autotroph
what is abiotic and biotic
abiotic-dead biotic-living
what is photosynthesis
turns light energy into chemical energy
who is in the first trophic level
producers
who is in the second trophic level
herbivores
what neutralizes acid rain
limestone
what is an invasive species
species living where they shouldnt
what is the water cycle
evaporation turns to water vapor. condensation, percipitation, absorbed by plants, plants grow with the water