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WorksheetsUnit 1, Task 0,1&2 Vocabulary
Total questions: 25
Worksheet time: 18mins
is the part of Earth where life exists
Biosphere
Biota
Geosphere
Hydrosphere
What is an ecosystem?
A community of non-interacting organisms and their physical environment.
A biological community of interacting organisms and their chemical environment.
A biological community of interacting organisms and their physical environment.
A community of non-interacting organisms and their chemical environment.
Nonrenewable resources
can be replenished.
cannot be replenished.
are not limited.
are not fossil fuels.
The presence of the same __________ on several continents supports the hypothesis of continental drift.
fossils
rocks
both fossils and rocks
neither fossils nor rocks
Scientists at the time rejected Wegener's hypothesis of continental drift because he could not explain how or why Earth's continents move.
True
False
A lack of explanation for continental drift prevented many scientists from accepting that a single supercontinent called ________ once existed.
Glomar
Glossopteris
Pangaea
Wegener
The _____________ hypothesis suggested that continents are in constant motion on the surface of Earth.
continental drift
continental shelf
Pangaea
Gondwana
This is a picture of ___________.
Pangaea
Laurasia
Gondwana
Eurasia
A gigantic mass of moving ice
glacial drift
stratified drift
till
glacier
Which two systems interact during the creation of fossil fuels?
Geosphere
Biosphere
Atmosphere
Hydrosphere
A natural underground layer of oil and gas is called a _______________?
Fossil fuel
Deposit
Glacier
Ecosystem
A system is a ___________
mountain that is slowly weathered away by the wind, rain and snow.
waves crashing onto the shore.
a set of things working together as parts to form a whole.
A community of birds living together in a jungle.
