Bio Ch 3 LOLCS 23-24

passage of energy from one organism to another is called

an organism that cannot make its own food is called

species evenness....

The smaller part of an ecosystem that an organism prefers to live in is known as it's

those organisms that make their own food are called autotrophs

biome has moderate temperatures & precipitation; but not enough to support trees; animals are wild horses & pheasants

the way an organism lives in its habitat, including its effect on habitat and other organisms that share it, is known as

huge amounts of precipitation; year-round warm temp; has greatest biodiversity; sloaths, poison dart frogs- which biome?

Mutualism is a type of evolution in which 2 different species live in mutually beneficial relationship

Coniferous forest: trees like fir, hemlock; cooler temperatures, moderate rainfall, elk, moose live here

When an organism depends on another organism for food, a host, the dependent organism is exhibiting

depiction of overlapping paths energy can take in ecosystem is called

position occupied by an organism on an ecological pyramid is called its

Oaks, birches, maples grow in this biome characterized by moderate temperature & rainfall; abundant wildlife, 4 seasons

what is considered a biotic factor of an ecosystem?

2 organisms that share a habitat but have no direct effect on each other exhibit

an organism that breaks down dead plant and animal material inot nutrients is called decomposer

the study of ecology includes study of interrelationship between organisms and

which one is correct order of ocean zones from shallowest to deepest

Species richness describes....

what is the microorganisms that inhabit the human body and example of

an animal that preys on other animals for food is

All living matter within the ecosystem is called detritus

Amensalism is the relationship in which both are harmed

water temperature, dissolved oxygen levels, & gravel composition within stream are several ____ factors affecting salmon

the 2 primary factors that define a particular climate are temperature and precipitation

this biome has permanently frozen ground, little vegetation, long winter/short summer, have caribou and grizzly bears