Environmental Science Semester 1 Final Exam Review 1

A parasite gets nutrients from its hosts but does not kill it, this is because

Identify this lab tool

Flammable materials, like alcohol, should never be dispensed or used near

In a series of trophic levels, the animals farthest from the producer usually

A factor in an experiment that can change is a

If you wear contact lenses in the school laboratory

A group of individuals of the same species occupying a given area at the same time is called a

A relationship between a flower and the insect that feeds on its nectar is an example of

All of the following are abiotic factors of a habitat except

The difference between a renewable resource and a nonrenewable resource is:

The term "symbiosis" means two species are

Identify this piece of lab equipment

Several species of warblers can live in the same spruce tree ONLY because they

The following footwear is best in the laboratory

What are biotic factors that affect the structure and organization of biological communities?

Horseplay or practical jokes in the laboratory are

What is the origin of almost all of the energy in an ecosystem?

In the food pyramid shown below, examples of SECONDARY consumers would be

If you do not understand a direction or part of a lab procedure, you should

Cattle and sheep require the same food which is grass, this is an example of

An organism's role or "job" in the ecosystem is called

An organism that feeds only on producers is called a

_________________ questions whether the benefit of doing something outweighs the economic cost

Who is Rachel Carson and why is she important to environmentalism?

A relationship in which one species benefits while the other is not helped or harmed is labeled

A scorpion stalks, kills, and then eats a spider. Which ecological terms describe the scorpion?

When gathering glassware and equipment for an experiment, you should

You have been injured in the laboratory (cut, burn, etc.). First you should

In the food web below, what is the main source of energy for the copepods? 

Renewable sources of energy

The "tragedy of the commons" illustrates how

Which of the following organisms is a secondary consumer in this food web.

After completing an experiment, all chemical wastes should be

All of the following are autotroph EXCEPT

The study of relationships between organisms and their environment is called

Head lice living on a human scalp is an example of

Refer to the illustration below.How much energy is available to the organisms in level B?

Which trophic level is the Giant Sea Bass in?