Biomes
A group of ecosystems with similar climates and organisms.
What is a biome?
What is a group of organisms that are the same species?
What is a population?
What are the organisms at the bottom of a food web considered?
What are the producers?
Name one of the two major aquatic ecosystem biomes.
What is marine?
What is freshwater?
What is a model that shows the transformation of energy through each trophic level?
What is a food chain?
This percentage of energy is lost when going up the food web.
What is 90%?
What biome makes up the Northeastern United States?
What is a Temperate deciduous forest?
These organisms are usually towards the top of a food chain or web. These are _______ consumers.
What is tertiary?
Which biome gets the most precipitation each year?
What is the tropical rainforest biome?
What is any abiotic or biotic factor that restricts the population size and reproduction rate for organisms?
What is a limiting factor?
True or false? Decay Detrivores (decomposers) are heterotrophs.
Which biome stretches across the greatest surface area in the world?
What is the taiga?
What is the relationship between species where they compete for the same resources, such as food?
What is competition?
An organism at the second trophic level would be considered a...
What is a herbivore?