A sequence of who eats who in an ecosystem in order to obtain nutrition
What is a Food Chain?
100
Heterotrophs that only eat animals
What is Carnivore?
100
An association between organisms of two different species in which each benefits
What is mutualism?
100
nonliving parts of an ecosystem
What is abiotic factor?
100
Deoxyribonueclaic acid
What is DNA?
200
a copulation of multiple food chains and includes decomposers
What is a Food Web?
200
Heterotrophs that eat only plants
What is Herbivore?
200
A relationship between two organisms where one receives or benefits from the other and the other is not affected
What is Commensalism?
200
the field of science that studies the interactions of the physical, chemical, and biological components of the environment and the relationships and effects of those components
What is environmental science?
200
Sticky sweetener that was traditionally used as an antiseptic ointment for cuts and burns
What is Honey?
300
A eagle is a _______ in a food web
What is Tertiary consumer?
300
Heterotrophs that eat both plants and animals
What is Omnivores?
300
A symbiotic relationship in which one organism benefits and the other is generally harmed
What is parasitism?
300
The living components of an ecosystem
What is Biotic Factors?
300
Substance recyclers that make the most money
What is Aluminum?
400
A tree is a ________ in a food web
What is producer?
400
Heterotrophs that feed on plant and animal remains and other dead matter
What is Detritivores?
400
Organism interaction between a remora and a shark
What is parasitism?
400
A natural resource that replaces itself
What is Renewable Resource?
400
________of every 10 victims infected by the Ebola virus will die in two days
What is nine victims?
500
A grasshopper is a _________ in a food web
What is primary consumer?
500
A wolf is a _________
What is Carnivore?
500
Organism interaction between a whale and a barnacle
What is commensalism?
500
A large naturally occurring community
What is Biome?
500
Planet that is the brightest object in the sky, after the sun and moon