Ecosystems
Name an example of a biome and its traits.
Deciduous Forest, Tropical Rainforest, Grasslands, Taigas, Deserts, & Tundras
Name one thing that animals compete for.
Food, water, shelter, &/mates
Name an example of a Producer, Consumer, &/or Decomposer
Producer - Plants
Consumer - Animal
Decomposer - Fungus
Where is the most energy produced located?
at the base
Name one of two ways carbon dioxide enters the atmosphere.
Cellular respiration (breathing) and combustion.
The role each organism plays in its ecosystem is its...
Niche
True or False: in a symbiotic relationship, at least one organism benefits.
True
What do decomposers eat?
Dead or dying material
changed into a different form
The process in which oxygen enters the atmosphere through plants and bacteria is called...
Photosynthesis
The place in an ecosystem where an organism lives is it's...
Habitat
Name the relationship where one organism benefits and one organism is harmed (+, -).
Parasitism
What are three types of consumers?
Herbivores, Carnivores, & Omnivores
What would you expect to see in the middle of an Energy Pyramid
Secondary Consumers or Herbivores
How much of the Earth's' atmosphere is made up of oxygen?
20%
A group of organisms of the same species living in the same area is called a...
Population
What is an example of a symbiotic relationship?
Mutualism, Commensalism, &/Parasitism
How does energy move through an ecosystem?
Energy passes from the food to organism that consumed it.
What does the pyramid narrowing indicate?
Less energy is moving up the pyramid
How much of Earth's atmosphere is made up of nitrogen gas?
80%
A(n)_________ is the combination of living and non-living things in an area.
Ecosystem
Name the relationship where both organism benefit. (+, +)
Mutualism
Where can all energy originally be traced back to?
What would you expect to see at the top of an Energy Pyramid?
An Apex Predator
How much of Earth's atmosphere is made up of carbon dioxide?
1%