WorksheetsIntro to Enviro Sci
Total questions: 19
Worksheet time: 2hrs 35mins
Environmental Science is _________________.
is the study of the effects of natural and unnatural processes, and of interactions of the physical components of the planet on the environment.
the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
the branch of science that deals with microorganisms.
A major goal of environmental science is to understand and solve environmental problems.
To accomplish this goal, environmental scientists study:
Select all that are correct from the notes
The use of natural resources.
Human population growth
How animals reproduce in captivity
How our actions alter our environment.
Environmental science is an interdisciplinary science, which means _____________________.
That it covers only the natural environment.
that it involves very few fields of study.
That it involves many fields of study
that it is a very strict and direct field of study.
There are 3 major time periods that affected the environment: They are? (Choose the 3 correct answers)
American Revolution
Hunter-Gatherer
The Big Bang
Neolithic/Agricultural Revolution
Industrial revolution
Hunter-gatherers are people who obtain food by _____________.
collecting plants
Hunting for minerals to buy food with.
hunting wild animals
scavenging animal remains
Collecting precious gems and shells to purchase food and supplies.
Native American tribes set fires to burn prairies and prevent the growth of trees. Why would they do this?
This allowed them to be able to farm crops from the land.
This made it easy to see enemy tribes from a far distance
This left the prairie as open grassland for their hunting prey
In North America, a combination of rapid climate changes and overhunting by hunter-gatherers may have led to the disappearance of some large mammal species including:
(Select all that apply)
Giant Sloths
Giant Bison
Mastadons
Cave Bears
Saber-Toothed Cats
Agriculture is _____________. Select all that apply.
A practice that is over 10,000 years old.
The raising of crops and livestock for food or for other products that are useful to humans.
The hunting and selecting of specific animals to further human development.
The domesticated plants we grow and eat today are descended from ____________.
cultivated plants designed in labs
Wild Plants
Genetically modified organisms
Human population exploded due to ____________.
technological advances
better irrigation systems
availability of food
higher population growth
Many habitats were destroyed as ___________ were replaced with farmland. Select all that apply.
forests
rivers
wetlands
grasslands
mountains
What was the early way that land was converted to farmland called?
smash and dash
cut and run
puke and rally
slash and burn
The 1st Agricultural Revolution was also called the _____________.
Neolithic revolution
Industrial Revolution
American Revolution
French Revolution
____________________ is the part of history where people learned that animals have more uses than just for meat.
Neolithic
1st agricultural revolution
2nd agricultural revolution
Industrial revolution
The ___________________ involved a shift from energy sources such as animals and running water to fossil fuels such as coal and oil.
Industrial revolution
Neolithic revolution
American Revolution
2nd Agricultural revolution
With fewer people producing their own food, the populations in ____________ areas steadily grew.
suburban
rural
urban
Agricultural productivity increased, and______________ vastly improved. Select all that apply
sanitation
medical care
technology
nutrition
As a result of the industrial revolution, we now have materials such as_____________ select all that apply
fertilizers
cell phones
plastic
artificial pesticides
Much of environmental science is concerned with the problems associated with the ______________________.
American Revolution
Neolithic revolution
Industrial revolution
2nd agricultural revolution
