Shared Flashcard Set

Details

mavin and the great west woods
n/a
19
Spelling
4th Grade
10/21/2009

Additional Spelling Flashcards

 


 

Cards

Term
expression
Definition
part of a number sentence without an = sign
Term
variable
Definition
a letter or symbol that stands for an unknown number
Term
equation
Definition
 number sentence saying two amounts are equal
Term
solar energy
Definition
 energy from the sun
Term
environment
Definition
something that surrounds living thing
Term
biomass
Definition
is a measure of energy of lives
Term
carbon dioxide
Definition
a gas plant use to make food
Term
nutrients
Definition
a source of nourishment especially in food
Term
photosynthesis
Definition
the process plant use  to make their own food
Term
herbivore
Definition
an animal that feeds chiefly on plants
Term
omnivore
Definition
 an omnivorous person or animal
Term
carnivore
Definition
a flesh eating animal
Term
decomposer
Definition
tiny living things that break down dead organisams
Term
consumer
Definition
animals that must eat other plants/animals
Term
producer
Definition
plants that make their own food
Term
food chain
Definition
a food chain shows how energy passes from one organisams to another as food
Term
food web
Definition
a complex of food chains in an ecoligcal population
Term
competition
Definition
the act of competing,as for a prize rivalry
Term
population
Definition
the geometric expansion of a biological population
Supporting users have an ad free experience!