Chp 25 Section 1
Chp 25 Section 2
Chp 25 Section 3
Chapter 27
Mr. Whybrew's Mystery
100
Please give 3 examples of living things.

What are: plants, animals, bacteria, protists, fungus?

100

When liquid water changes into a water vapor which enters the atmosphere.


What is evaporation?

100

1. Conservation: is an ethic of resource use, allocation, and _______________.


What is protection?

100

A form of air pollution created when sunlight reacts with pollutants


What is smog?
100

 The features of the environment that is alive, or once was alive



What are Biotic Factors?
200

This is it's definition: how organisms interact with each other and the nonliving environment


What is ecology?

200

The process of changing a gas into a liquid.


What is condensation?

200

This is a model that shows all the possible feeding relationships among the organisms of a community


What is a food web?
200

Any resources that are recycled or replaced by nature (Sunlight, water, air, crops)


What are renewable resources?
200

This abiotic factor is the predominant source of energy for most of life on Earth


What is sunlight?
300
There is more oxygen than nitrogen in the air. True or False?
What is FALSE? There is about 80% nitrogen, and about 20% oxygen.
300

This element is essential to DNA (formed by base pairs- A, T, C, G).


What is nitrogen?
300

Keeping indoor plants near a desk would combat this kind of pollution.


What is indoor air pollution?
300

The movement of soil from one place to another.

What is erosion?

300

Condensation and Evaporation would be a part of which cycle that we learned in class.

What is "The Water Cycle"?
400
True or False: There is water and air in soil.
What is true?
400

Regarding the carbon cycle: The amount of CO2 is increasing, ________ would help the balance.

What is planting more plants?
400

Food chain order exercise. Put these in the correct order:

Grasshopper, python, grass, frog




ANSWER: Grass, grasshopper, frog, python

400

Of the 3 Rs of conservation, this one means you are using it again without changing or reprocessing it.


What is REUSE?
400
These are the three Rs of conservation.
What are: reduce, reuse, recycle?
500

This describe what effect?

When air cools the moisture in it can form rain or snow. By the time the air crosses the mountain it has lost all its moisture. Thus the other side of the mountain receives less precipitation. It is not uncommon to find a rainforest on one side of the mountain and a desert on the other.

What is the rain shadow effect?
500

Two ways to put nitrogen back in the soil:_______ and “nitrogen fixing” _______.


What are fertilizers & crops?

500
Describe the energy pyramid. What is at the very base of the pyramid, and what is at the very peak of the pyramid?

An energy pyramid: shows the amount of energy available at each feeding level in an ecosystem

Producers are at the very base of the pyramid, and carnivores are at the very peak of the pyramid.

500
These are the three fossil fuels.
What are: oil/petroleum, natural gas, coal?
500
This is the first part of this quote:

"__ ________ ___ ________, no matter how small."

What is "A person's a person, no matter how small."?

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