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Environments!

Published on Dec 02, 2015

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PRESENTATION OUTLINE

ENVIRONMENTS!

BY LEVI WONG
Photo by nattu

Environment:Everything that surrounds and influences (change for the better or the worse) an organism.It can change over time.

Photo by Olof S

Environment Factor:
One part of the environment; can be living or no-living.

Organism

Any living thing; can be living or non-living.

Photo by phototobi78

Germinate:
Any living thing;animals and plants.

Fact 4a:
Plants need water and light to grow.

Preferred Environment:

The set of environment factors that an organism appears to choose over other conditions.

Fact 5a:

Each organism has of preferred (what it chooses) environmental conditions. Isopods usually prefer a most environment and beetles usually prefer dry.

Optimum:

Environment conditions that are the best for an organism.

Photo by mcgarrett88

Range of Tolerance:

A range of conditions (for example: tow hours to five hours; very wet to only most; 50 degrees F to 80 degrees F) under which an organism can survive. Change

Fact 7a:

Within a range of tolerance there are optimum (best) conditions that produce maximum growth for each plant (or organism).

Photo by sling@flickr

Carbon Dioxide:

A colorless, odorless gas present in the atmosphere. It is exhaled by animals and used by plants to create oxygen. It changes the acidity of water when exhale by aquatic organisms.

Photo by Mr.Thomas

Variable:

Something that can be changed.

Controlled Experiment:

A set of investigation that are almost exactly the same, except one variable is manipulated/change while all other variables are controlled or kept the same.

Photo by Kerjsi