Biomes
The Earth's coldest and harshest biome.
What is the Tundra?
Represents the feeding relationships of one line of organisms.
What is a food chain?
The primary source of energy.
What is the sun?
All the living things in an environment.
What are biotic factors?
A symbiotic relationship in which both organisms benefit.
What is mutualism?
Biome that contains many coniferous trees.
What is the Taiga?
What is a Food Web?
The tool that shows the amount of energy available at each feeding level.
What is an energy pyramid?
Organism that eats only plants.
What is a herbivore?
A symbiotic relationship in which one organism benefits and the other is harmed.
What is parasitism?
Biome that contain cacti.
What is the Desert?
In the following food chain, which organism is the secondary consumer? Grass --> rabbit --> snake --> hawk
What is the snake?
The amount of energy passed from one organism to the next in a food chain.
Organism that makes its own food.
What is a producer?
A symbiotic relationship in which one organism benefits and the other is unaffected.
What is commensalism?
A group of land ecosystems with similar climates and organisms.
What is a Biome?
In the following food chain, which organism is the producer? Grass --> rabbit --> snake --> hawk
What is the grass?
If a producer begins with 200 J, find how much energy the primary consumer would receive.
What is 20 J?
Wastes and dead organisms are fed upon by this type of organism.
What is a decomposer?
Bees collect nectar from flowers, and serve as pollinators for the plants.
What is mutualism?
What are Savanna, Desert, and Rainforest?
Most producers use ___________ to convert solar energy into chemical or food energy.
What is photosynthesis?
The amount of energy found at the tertiary level.
What is 0.01%?
Organism that must rely on other organisms for energy.
What is a consumer?
Lichen is a symbiotic decomposer that attaches itself to trees and slowly breaks them down. They obtain nutrients from the tree, allowing themselves to survive and reproduce.
What is parasitism?