Science 7: Lesson 1--3 Vocab

a fact or situation that is observed to exist or happen

• phenomenon

• biosphere

• community

• energy

an individual living thing

• organism

• biosphere

• population

• habitat

habitat

• any place where an organism lives

• substances that make up the universe

• power gotten from using physical or chemical resources

• the portion of Earth occupied by living things

matter

• a single organism of a particular species

• substances that make up the universe

• an interwoven system of living and non living factors

• the total number of individuals of a species that interact with one another

habitat

• any place where an organism lives

• substances that make up the universe

• power gotten from using physical or chemical resources

• the portion of Earth occupied by living things

the total number of individuals of a species that interact with one another

• habitat

• organism

• individual

• population

the portion of Earth occupied by living things

• biosphere

• ecosystem

• matter

• population

phenomenon

• power gotten from using physical or chemical resources

• a fact or situation that is observed to exist or happen

• an interwoven system of living and nonliving factors

• the total number of individuals of a species that interact with one another

power gotten from using physical or chemical resources

• phenomenon

• energy

• community

• ecosystem

community

• a fact or situation that is observed to exist or happen

• the total number of individuals of a species that interact with one another

• substances that make up the universe

• the total of all populations of living things within an area that interact with one another