Which of the following is NOT an activity usually performed by oceanographer?

studying the processes that cause the atmosphere to produce weather

Earth’s four major systems are the

Hydrosphere, atmosphere, Lithosphere, biosphere

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Introduction Earth/Environmental Science Review

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Answers

1
Which of the following is NOT an activity usually performed by oceanographer?
studying the creatures that inhabit salty water
examining the effects of human activities on Earth's saltwater bodie
measuring physical and chemical properties of the oceans
studying the processes that cause the atmosphere to produce weather
2
The elevation difference between two contour lines on a map is called the contour interval?
False
True
3
The water component of Earth
Atmosphere
hydrosphere
Lithosphere
biosphere
4
What is the volume of a cube if the length is 5 cm, width is 4 cm and height is 4 cm?
80cm
60 cm
80 cm3
60 cm3
5
Which of the following is the correct conversion from millimeters (mm) to meters (m)?
78 mm = 7.8 m
78 mm = .078 m
7.8 km = 780 m
78 mm = 7.8 m
6
Earth’s four major systems are the
Hydrosphere, geosphere, lithosphere, mesosphere
Hydrosphere, atmosphere, geosphere, oceanography
Hydrosphere, atmosphere, Lithosphere, biosphere
Hydrosphere, asthenosphere, geosphere, biosphere
7
The variable that you, the scientist, control in the experiment is called the?
independent Variable
constant
Dependent Variable
all answer choices are correct
8
Count the number of Significant Digits 0.002302 ml
7
6
3
4
9
Timers at a swim meet used four different clocks to time an event. Which recorded time is the most precise?
55 s
55.254 s
55.25 s
55.2 s
10
What is the density of 30.0 cm³ of a material that has a mass of 90.0 g?
10.0 g/cm3
3.0 g/cm3
90.0 g/cm3
0.10 g/cm3
11
The latitude of the equator is 180 degrees
True
False
12
What is the SI unit of mass?
Newton
kilogram
gram per cubic centimeter
kilometer
13
The variable that is measured during the experiment is called the
independent variable
control
dependent variable
hypothesis

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