Lab: Environmental Changes in a Watershed — Cumulative exam Answers
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Lori attended a lecture about the Sun, and the presenter had placed this image on the wall. Which layer of the Sun could this image be referring to?
A
the convection zone, because it shows how energy moves in a convection currentB
the radiation zone, because it shows how energy is transferred through radiationC
the core, because it shows how the Sun creates energy through the process of nuclear fusionD
the chromosphere, because it shows how energy is emitted by the atmosphere of the Sun22
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Why are there two high tides a day about 12 hours apart from each other?
A
Earth revolves around the Sun once during that time.B
Earth rotates entirely on its axis once during that time.C
The moon revolves around Earth once during that time.D
The moon’s orbit is in line with Earth’s orbit twice a day.23
The image shows rock layers and magma under Earth's surface.
A
1B
2C
3D
424
A patient is receiving treatments for brain cancer. Which electromagnetic waves are most likely being used as part of the treatment?
A
infraredB
ultravioletC
microwaveD
gamma ray25
A rock is found in an area that once had an active volcano and has since been affected by erosion. The rock has individual black and white crystals that are easy to see.Which other description fits the rock?
A
fine textureB
cooled quicklyC
exposed to air and waterD
cooled inside the volcanoDid you find these answers helpful?
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