Ecology Quiz Review Question Preview (ID: 56414)


Ecology Quiz Review. TEACHERS: click here for quick copy question ID numbers.

The main way organisms are added and removed from a population are what?
a) Births and Deaths
b) Natural Disasters
c) Immigration and emigration
d) Natural Hazards

The role that an organism has within its particular environment.
a) Responsibility
b) Role
c) Niche
d) Habitat

Anything that prevents a population from growing larger is called a....
a) Climate
b) Limiting Factors
c) Death Rate
d) Natural Hazard

The decayed organic material in soil is called
a) Sand
b) Hummus
c) Humus
d) Silt

Which of these includes all different populations in a specific area? (ALL BIOTIC FACTORS)
a) Community
b) Species
c) Population
d) Ecosystem

How freely water flows through soil is called __________
a) Texture
b) pH
c) Particle Size
d) Permeability

The layer of soil that is the deepest and is made up of solid rock is called _____________.
a) Topsoil
b) Subsoil
c) Bedrock
d) Parent Material

If a particle is is larger than 2mm it is called ___________.
a) Gravel
b) Clay
c) Silt
d) Sand

All the largemouth bass in Lake Wateree is considered a ___________.
a) Species
b) Ecosystem
c) Community
d) Population

The layer of soil that is the most nutrient rich and contains mixtures of humus, clay, and minerals that is most suitable for growth is ___________.
a) Subsoil
b) Topsoil
c) Parent Material
d) Bedrock

Immigration is when organisms move ___ the environment, Emigration is when populations move ___
a) In/Out
b) From/To
c) Out/In
d) Past/Through

There are two things that make up the climate of a particular environment. Which is one of them?
a) Soil
b) Rainfall
c) Plants
d) Air

A large mouth bass is an example of a ___________
a) Ecosystem
b) Population
c) Community
d) Species

A mature soil profile consists of four layers(horizons), which of these is NOT one of those layers.
a) Bedrock
b) Humus
c) Parent Material
d) Bedrock

There are two types of Biomes in the world, aquatic and terrestrial biomes. Which of these is an example of a terrestrial biome?
a) Desert
b) Lake
c) Ocean
d) Pond

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