Ecosystems Study Guide

Descrição

Study Guides Quiz sobre Ecosystems Study Guide, criado por pphillips em 07-11-2013.
pphillips
Quiz por pphillips, atualizado more than 1 year ago
pphillips
Criado por pphillips aproximadamente 11 anos atrás
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Resumo de Recurso

Questão 1

Questão
The living things and nonliving things in an area make up an
Responda
  • a. Solar system
  • b. Ecosystem
  • c. Community
  • d. Niche

Questão 2

Questão
All organisms of the same kind that live in a particular area make up a
Responda
  • community
  • population
  • niche
  • ecosystem

Questão 3

Questão
All populations that live together in the same place make up a
Responda
  • ecosystem
  • population
  • niche
  • community

Questão 4

Questão
The various living things in an ecosystem, such as plants, animals, and bacteria, are known as
Responda
  • biotic
  • abiotic

Questão 5

Questão
The nonliving parts of an ecosystem, such as water, minerals, sunlight, air, and soil are
Responda
  • biotic
  • abiotic

Questão 6

Questão
What are the three cycles of an ecosystem?
Responda
  • List all 3
  • Don't forget to list all 3

Questão 7

Questão
There are three types of symbiosis.
Responda
  • List all 3
  • here

Questão 8

Questão
_______________________________ is the attempt by organisms to obtain a resource that is available in a limited supply.
Responda
  • a. Compilation
  • b. Computation
  • c. Compartment
  • d. Competition

Questão 9

Questão
Each species has a different _____________________________, or role in the community.
Responda
  • job
  • niche
  • occupation
  • role

Questão 10

Questão
A ____________________________________ is a model of the path that the energy in food takes as it moves from one organism to the next in an ecosystem.
Responda
  • food chain
  • food web
  • energy pyramid
  • photosynthesis

Questão 11

Questão
Three types of organisms make up a food chain in an ecosystem. What are they?
Responda
  • List
  • all 3

Questão 12

Questão
How is a food web different from a food chain?
Responda
  • First essay question.
  • There are 2 essay questions.

Questão 13

Questão
A model that shows how energy flows through a food chain is called an
Responda
  • food chain
  • food pyramid
  • food web
  • energy pyramid

Questão 14

Questão
A condition that controls the size or growth of a population is called a
Responda
  • a. Limitation
  • b. Limiting factor
  • c. Symbiosis
  • d. Control factor

Questão 15

Questão
If organisms cannot adapt to the changes in their ecosystem, they may become one of three things. List those three things.
Responda
  • What are those
  • 3 things?

Questão 16

Questão
The loss of any species affects _________________________________, or the wide variety of life on Earth.
Responda
  • biodiversity
  • biology
  • biouniversity
  • biological

Questão 17

Questão
The gradual replacement of one community by another is called
Responda
  • commensalism
  • mutualism
  • pioneer community
  • succession

Questão 18

Questão
Explain the differences between a pioneer community and a climax community.
Responda
  • Second essay question.
  • Write everything you know about both concepts.

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