PRIMARY PRODUCTIVITY AND BIOMES
1. WHAT IS GROSS PRIMARY PRODUCTIVITY (GPP) AND HOW IS IT DIFFERENT FROM NET
PRIMARY PRODUCTIVITY (NPP)?
Gross primary production (GPP) is the amount of chemical energy as biomass that primary
producers create in a given
APES Study Guide 11: Chapter 17 - Environmental Hazards and Human Health
Describe ten risks you take in your everyday life. Differentiate between risks over which you
have control and risks over which you have little or no control. Consi
APES Chapter 6 Review
What is the current population of Earth? 7 billion
a. How many people are added every year?
In terms of net gain (births minus deaths), we are adding over 200,000 people to
this planet every day, or 140 PEOPLE EVERY
APES Chapter 1 Review
1. What is it meant by the environment?
a. The environment is everything around us including the living and nonliving things with which
we constantly interact.
2. How is environmental science different from environmentalism?
APES Study Guide 3: Chapters 3&4
Describe a food chain with two levels of consumers. Explain how energy enters the food web, and
how it leaves. Describe the changes the energy undergoes between the time it enters and the time it
APES Study Guide #1 Chapter 1
1. Explain what the sustainable use of resources means. Provide three examples of
resources which are not currently being used in a sustainable manner, and for each,
explain why it is difficult to attain sustainability.
Cells fit closely
together and often
form sheets N
_ Tightjunctions . . . mam
The apical surface is
the free surface of
The lower surface of
the epithelium rests
on a basement
Avascular (no bloo
Science | Graded Assignment | Lab Report | Investigating Biological Compounds
Name: Arturo Vaca
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Copying or distributing without K12s written consent is prohibited.
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