Levels of Organization
Smallest unit of life.
Cell
An individual.
What is an organism?
Eats prey.
What is a predator?
Development, deforestation and damming are examples of this limiting factor.
Human Activities.
The majority of the elements on the periodic table are shiny, bend easily and can be good conductors.
What is metal?
Smallest unit of all matter.
Atom
A group of organisms in the same species living in the same area.
What is a population?
Limited resources in an ecosystem.
Food, shelter, water.
The availability, temperature and salt content of this abiotic factor limit populations.
What is water?
Water has a density of 1.0. An object that floats on top of water is ____________dense than water.
Less
An organism that makes it's own food aka producer.
Autotroph.
Several populations living in one area.
What is a community?
A relationship where two or more organisms fight for resources.
What is competitive?
This abiotic factor only effects trees and plants and provides energy to all of the earth.
What is sunlight?
Cell without a nucleus is Prokaryote, with a nucleus is
What is eukaryote?
An organism that consumes other organisms for energy.
Heterotroph.
Abiotic and Biotic factors all interacting together in one space.
What is ecosystems?
The name for relationships between organisms where they are helped or harmed.
Carbon, nitrogen, and phosphorus are important elements found in this abiotic factor.
What is soil?
When light, bubbles, a smell or change in color occurs, it is a________________.
What is a chemical change?
All the earth's biomes. The largest level of organization.
Biosphere
Ecology.
What is the study of ecosystems?
Commensalism.
Sometimes called natural disasters, droughts, floods, volcanoes erupting and earthquakes are another abiotic factor that are also called.
Changing conditions.
Pure substance.
What is an element?