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AICE Marine Unit 2 Review

Total questions: 56

Worksheet time: 40mins

Name
Class
Date
1.

Where are hydrothermal vents formed?

a)

Along divergent plate tectonic boundries in the deep ocean

b)

On the ocean floor

c)

By the heat of volcanic activity

d)

Alongside the Convergent boundries

2.

Weathering is______

a)

The breakdown of rocks/sediment by physical or chemical methods

b)

The movement of water and suspended sand that will break down rocks

c)

Carried away/removal of sediment

d)

Acidic water that moves shells, rocks, and coral's exoskeleton

3.

Erosion is________

a)

Breakdwon of rocks/sediment

b)

Acidic water will breakdown rocks, shells, and coral's exoskeleton

c)

Carried away/removal of sediment

d)

Movement of water and suspended sand that will break down rocks and coral's exoskeleton

4.

More acidic water will be able to breakdown rocks, shells, and coral's exoskeleton; chemical compositon change

This definiton belongs to which type of weathering?

a)

Chemical Weathering

b)

Organic (biological) Weathering

c)

Physical Weathering

d)

Weathering

5.

The movement of water and suspended sand will breakdown rocks and coral's exoskeleton; breakdown by temp changes

This is the definition of which type of weathering?

a)

Weathering

b)

Organic (biological) Weathering

c)

Chemical Weathering

d)

Physical Weathering

6.

Burrowing animals and coral's predators

This is the definiton to which type of weathering?

a)

Weathering

b)

Chemical Weathering

c)

Physical Weathering

d)

Organic (biological) Weathering

7.

There are 4 types of Erosion, what are they?

a)

Wind, water, ice, and gravity

b)

Water, rocks, sand, and ice

c)

Water, gravity. rocks, and ice

d)

Wind, water, ice, and rocks

8.

After breaking down and transporting , the particles are suspended in the water and delivered somewhere. This delivery(deposition) of new particles in a new location is_______

a)

Weathering

b)

Erosion

c)

Sedimentation

d)

Littorial zone

9.

intertidal region on a shoreline, between the highest and lowest spring tide marks = between the highest high tide & lowest low tide mark on the coast

a)

Littoral zone

b)

Asthenosphere

c)

Mantle

d)

spring tide

10.

How are Muddy shores formed?

a)

By weathering

b)

By erosion

c)

By sedimentation

d)

By chemical weathering

11.

Where the river ends at sea

a)

Delta

b)

Estuarie

c)

Shore

d)

sinkhole

12.

The vertical movement of water on the coast/the change in water height on the coastline; due to the gravitational pull of the Moon, Earth, & Sun. 

a)

Neap tide

b)

Spring tide

c)

Tidal range

d)

Tide

13.

The distance on the coast between the high and low water/tides (changes daily)

a)

Tidal range

b)

Neap tide

c)

Tide

d)

Spring tide

14.

 largest tidal range

Occurs twice a month

Greatest gravitational pull

When Earth, Moon, & Sun are in a straight line

New & Full Moon

a)

Spring tide

b)

Neap tide

c)

Tidal surge

d)

Tidal range

15.

smallest tidal range

Occurs twice a month

Weakest gravitational pull

When Earth, Moon, & Sun are at right angles

1st and 3rd Quarter Moon

a)

Spring tide

b)

Neap tide

c)

Tidal surge

d)

Tidal range

16.

Driven by global wind patterns caused by uneven heating of Earth’s surface by the Sun.

- Areas with large amounts of solar radiation (equator) have excess heat energy in the air, causing air to rise.

a)

Deep current

b)

Spring tide

c)

Neap tide

d)

Surface current

17.

Cooling phase instead of warming phase caused by stronger than average trade winds off Peru, allows more cold water from Humboldt Current to rise = extra nutrients, more productivity and increased hurricane activity in Atlantic basin

a)

upwelling

b)

El Nino

c)

La Nina

d)

deep current

18.

What did El Nino slow/stop?

a)

Upwelling

b)

sedimementation

c)

Erosion

d)

Weathering

19.

The horizontal flow of water through the ocean

a)

el nino

b)

Coriolis effect

c)

ocean currents

d)

gyre

20.

What phenomenon is shown by this map?

a)

El Niño

b)

La Niña

21.

Currents near the ____ bring warm water to areas where they circulate (ex: the Gulf Stream)

a)

equator

b)

poles

c)

gyres

d)

land

22.

Ocean currents near the _____ bring cool water to areas where they circulate ( ex: The California Current)

a)

equator

b)

poles

c)

gyres

d)

land

23.

The major wind patterns change, causing a change in the ocean and atmosphere currents which affects the ocean temperatures. This is called

a)

Gyres and Gulf Streams

b)

Coriolis Effect

c)

El Niño and La Nina

d)

Convection and Currents

24.

Which of the following is NOT a place where convection occurs on Earth?

a)

atmosphere

b)

mantle

c)

mountains

d)

ocean

25.

Because of the Coriolis Effect, ocean currents in the Southern Hemisphere rotate which direction?

a)

Clockwise

b)

Counter-Clockwise

26.

Because of the Coriolis Effect, ocean currents in the Northern Hemisphere rotate which direction?

a)

clockwise

b)

counter-clockwise

27.

the apparent curvature of wind and ocean currents due to the rotation of the Earth

a)

Coriolis Effect

b)

Deep Currents

c)

Convection

d)

Gyre

28.
This image represents this type of boundary
a)
Divergent
b)
Transform
c)
Convergent
d)
Subduction
29.
At a divergent boundary, tectonic plates move in what way? 
a)
Tectonic plates move towards each other
b)
Tectonic plates slide past each other
c)
Tectonic plates move up and down
d)
Tectonic plates move away from each other
30.
 A land feature that is produced at a convergent boundary is
a)
a valley
b)
an ocean
c)
a canyon
d)
a volcano
31.
A ______ is a section of the lithosphere that slowly moves over the asthenosphere, carrying large slabs of continental and oceanic crust.
a)
wedge
b)
plate
c)
chunk
d)
fault
32.
The movement of fluid, caused by differences in temperature, that transfers heat from one part of the fluid to another is _____________.
a)
Convection current
b)
Seismic waves
c)
Sea-floor spreading
d)
Conduction current
33.
What is an undersea mountain chain where new ocean floor is produced?
a)
Rift valley
b)
Deep-ocean trench
c)
Mid-ocean ridge
d)
Transform bounda
34.
A __________ is a deep valley along the ocean floor beneath which oceanic crust slowly sinks toward the mantle.
a)
deep-ocean trench
b)
rift valley
c)
sea-floor spreading
d)
mid-ocean ridge
35.

Ocean Ridges are formed by _______ plate boundaries

a)

Convergent Oceanic / Continental

b)

Convergent Continental / Continental

c)

Convergent Oceanic / Oceanic

d)

Divergent

36.

What causes convection currents?

a)

Hot magma rises while cool magma sinks

b)

The rotation of the Earth

c)

Ocean currents pulling plates apart

d)

The spinning of the Earth's core

37.

Why does oceanic crust subduct under continental crust?

a)

Oceanic crust is thin

b)

Oceanic crust is dense

c)

Continental crust is thin

d)

Continental crust is dense

38.
Which body has the greater effect on Earth's tides?
a)
Sun
b)
Saturn
c)
Moon 
d)
Venus
39.
What type of tide would this arrangement of earth-moon-sun create?
a)
full moon tide
b)
new moon tide
c)
neap tide
d)
spring tide
40.
What type of tides would this arrangement of earth-moon-sun create?
a)
neap tide
b)
spring tide
c)
new moon tide
d)
full moon tide
41.

How would you calculate the tidal range for this date?

a)

0.6 - 2.7

b)

2.9 - 0.6

c)

2.9 - -0.6

d)

2.7 + 0.3

42.

Which type of tide would occur when the moon looks like this?

a)

High Tide

b)

Neap Tide

c)

Spring Tide

d)

Low Tide

43.
What type of tide will occur at 9:30 a.m.?
a)
low 
b)
high 
c)
none
d)
high and low
44.

What is the tidal range on January 8th (1/8)

a)

0.5m

b)

3m

c)

1.6m

d)

2.5m

45.

The difference in height between the high-tide mark and the low-tide mark is the

a)

Tidal Surge

b)

Tidal hight

c)

Tidal Range

d)

Tidal depth

46.

Based on this map of the Bay of Fundy, Which study site would have the largest Tidal Range?

a)

Site A

b)

Site B

c)

Site C

d)

Site D

47.

Based on this map of the Bay of Fundy, which study site would have the smallest tidal range?

a)

Site A

b)

Site B

c)

Site C

d)

Site D

48.

Select all the statements about the The Coriolis Effect that are correct.

a)

Is a result of the Earth's rotation

b)

Wind moves clockwise in the Northern Hemisphere

c)

Is a result of the Earth's gravitational pull

d)

Wind moves counter clockwise in the southern hemisphere.

49.

Which of the following is not an example of the littoral zone?

a)

benthic

b)

rocky

c)

estuary

d)

delta

50.
As oceans become deeper, the water pressure ___________________.
a)
increases
b)
decreases
c)
stays the same
51.

Process by which convection currents carry the ocean floor like a conveyer belt and sinks into deep-ocean trench and back into the mantle

a)

Convection

b)

Continental Drift

c)

Subduction

d)

Seafloor Spreading

52.

The theory that pieces of Earth’s lithosphere float on the asthenosphere and are in constant, slow motion, driven by convection currents in the mantle

a)

Planetary Differentiation

b)

Seafloor Spreading

c)

Continental Drift

d)

Plate Tectonics

53.

What plate boundary is pictured here?

a)

Convergent

b)

Divergent

c)

Transform

54.

What plate boundary is pictured here?

a)

Convergent

b)

Divergent

c)

Transform

55.

What plate boundary is pictured here?

a)

Convergent

b)

Divergent

c)

Transform

56.

Which of the following regarding the image are TRUE? (Mark all that apply.)

a)

Life most likely started here.

b)

Photosynthesis is the primary form of production here.

c)

These locations are found near mid-ocean ridges.

d)

The water here is incredibly hot.