vocab
vocab
random
food web/food chains
random
100
is the long-term change in the average weather conditions in a region and on Earth as a whole.
climate change
100
A _______ describes the way food passes from multiple organisms to other organisms. The food web includes more than one source of energy for the different organisms that live in the same ecosystem.
food web
100
more than one animal in a ________
food web
100
there are 10 animals in a _________
food web
100
where an animal lives
habitat
200
are organisms that eat other organisms to obtain energy.
consumers
200
An _______ is a species that is introduced into an area where it does not normally exist.
invasive species
200
________ are organisms that make their own food.
Producers
200
producers,primary consumers,secondary consumers,etc
levels of a food web
200
Purple Loosestrife, Zebra Mussels
invasive speeches
300
are organisms that break down dead plants and/or animals to obtain energy. Bacteria and fungus are examples of ______
decomposes
300
____ is the process where chemicals or materials that are produced or thrown away affect the quality of water, soil, or air.
Pollution
300
arrow that point where one animal kills another animal for food.
food chain
300
their are 5 _____
level of a food web
300
beetles, millipedes
bugs in are class
400
An _____ includes the community plus all the aspects of nonliving things, such as water, air, soil, and climate.
ecosystem
400
A ______ consists of all the members of one species in a particular area.
population
400
plants are _________
producers
400
a producer is in 2 things that are called ____ and _____
food webs and food chains
400
2450 moose population
overpopulated
500
An _____ is any organism that is in immediate danger of becoming extinct.
endangered species
500
A ________ is an animal that hunts and eats other animals.
predator
500
moose and wolves are on ________
Isle Royale
500
_____ refers to the sequence of events in an ecosystem, where one organism eats another and then is eaten by another organism.
Food chain
500
_______ is a relationship between species within an ecosystem for food, space/shelter, water, sunlight, or nutrients.
Competition
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