Worksheets2022 SENIOR Marine Final Review
Total questions: 45
Worksheet time: 25mins
What Body of water is labeled 1?
(a)
What Body of water is labeled 2?
(a)
What Body of water is labeled 4?
(a)
What Body of water is labeled 6?
(a)
What Body of water is labeled 6?
(a)
When water reaches a boiling what phase is occurring?
Freezing
Liquid
Plasma
Gas
What is cohesion?
Water molecules separating from each other
The sticking together of water molecules
particles of the same substance.
Nuclear energy
Use the image to label the layers of the Earth. The innermost ( yellow) layer is called the?
Outer core
Crust
Mantle
Inner core
Use the image to label the layers of the Earth. The outer layer where Earth’s land masses are found and our oceans. (blue, green, and white)
Outer core
Crust
Mantle
Inner core
Which of the following is a fact?
Water is less dense than ai
Water is denser than air
You can’t breathe air
You can drink air
What is the primary source of methane (CH4) in the atmosphere?
Burning Fossil Fuels
Sheep and Cattle Waste
Rice paddies and Landfills
All of the above
Why does ocean water appear blue to the human eye? Use the image to help!
Blue light wavelengths travel through the ocean at the deepest depths
Red and orange have short wavelengths
Blue has a short wavelength
Pink is a long wavelength
What organic molecule allows animals to stay more buoyant and have insulation?
Proteins
Lipids
Carbohydrates
Nucleic Acids
Why do plants need chloroplasts?
To eat animals
To capture the energy from the sun to do photosynthesis
To look pretty
To breath
Which of the following is not a type of asexual reproduction?
Fertilization
Budding
Fission
Cell Division
Which of these shows the order of increasing complexity?
Molecule → Ecosystem → Individual
Individual → Organ → Ecosystem
Individual → Population → Ecosystem
Population → Atom → Molecule
Ocean warming is a direct result of:
Ocean acidification
Melting of glaciers and polar ice caps.
Melting of glaciers and polar ice caps, and thermal expansion
All of the above
What causes the red tide off of the Florida Gulf Coast.
Dinoflagellates
Seaweed
Fish
Rain
What animal is an example of a hermaphrodite?
Dolphin
Shark
Clownfish (Nemo)
Shrimp
Which of the following is most likely to make you sick from samshmi and ceviche? (raw fish)
Nematodes
Flatworms
Ribbon Worms
Sponges
What is important to do especially during turtle breeding season.
Turn off all lights pointing to or on the beach
Do not take flash photography
Make sure to pick up all trash
All of the above
This is a photo of what kind of marine mammal?
Walrus
Seal
Sea Lion
Dolphin
Which of the following is a correct example of a marine food chain?
Shrimp → Fish → Dolphin
Shark → turtle → fish
Zooxanthellae → Coral → Angelfish
Sunlight → Anemone → Clownfish
A predatory species whose effects on its community are proportionately much greater than its abundance. This is the definition of a…
Keystone species
Carnivorous species
Climax predators
Tertiary consumer
The loss of estuaries and mangrove forests is particularly serious because these ecosystems:
Provide nesting or resting areas to many sea birds
Are among the most productive of all marine ecosystems
Provide nursery habitats to many species
All of the above choices are correct
Sea Otters are known to affect the development of giant kelp forests by
Dispersing Kelp Spores
Removing competing seaweeds
Feeding on carnivorous fish
Feeding on grazing sea urchins
Well-formed estuaries are least likely to be formed by:
Sea level rise
Retreating glaciers
Active continental margins
Passive continental margins
What is the most important role that estuaries play with regard to the entire world oceanic ecosystem?
They serve as reservoirs for nutrients
They are breeding grounds for many marine species
They are sources of freshwater
They are buffers against storm surge for man-made structures
Generally, an important distinction between barrier and fringing reefs is that barrier reefs:
Develop from atolls
Are found farther away from land.
Are found only in the Pacific Ocean.
Are found only in the Caribbean.
Which of the following is the latest stage in a coral reef development on volcanic islands?
Fringing reef
Barrier Reef
Atoll
Patch Reef
What type of reef is this?
Fringing
Barrier
Atoll
Why are reef- building corals limited to shallow waters?
Salinity varies less in shallow water.
Zooxanthellae need light for photosynthesis.
Calcium Carbonate is only available in shallow water.
Nutrients concentrate in shallow water.
Most of the primary production carried out in the open ocean is performed by:
Seaweeds
Kelps
Phytoplankton
Zooxanthellae
Which of the following is true of the mesopelagic zone?
There is enough light to support plant growth.
There is no light at all.
There is dim light, but not enough for plant growth.
There is enough light for primary production by bacteria.
Which of the following is the deepest of the ocean waters?
Bathypelagic
Hadal Pelagic
Abyssopelagic
Mesopelagic
Which of the following is NOT a characteristic of deep-sea pelagic fishes?
Small eyes
Absent or reduced swim bladder
Flabby muscle
Large mouth and teeth.
Recent discoveries have shown that the Challenger expedition and other 19th century oceanographic expeditions' assumption that the deep ocean had no ____ was incorrect.
Volcanic Activity
Water Movement
Biodiversity
Bacteria
The “experimental lunch” that was left on the Alvin as it rested on the bottom revealed that deep-sea bacteria:
Do not exist
May cause diseases in humans exposed to them.
Break down organic matter faster than in shallow water as a result of high pressure.
Grow more slowly than bacteria in shallow water.
Most marine food resources are harvested from:
Coral Reefs
The continental shelf
Open waters off the continental shelf.
Mariculture ponds.
If you ever get caught in a rip current, what is the best way to escape?
Swim as hard as you can towards the shore.
Dive deeper into the water to swim under the current.
Swim as hard as you can parallel to the shore
Focus on staying afloat and swim parallel to the shore.
I am a fish with large eyes, photophores, and a large mouth and teeth. What zone am I most likely found in?
Epipelagic
Mesopelagic
Bathypelagic
Abyssopelagic
Why is there more volcanic activity on the west coast of the US, rather than the east?
The Atlantic ocean is consistently spreading and growing.
The Pacific ocean is consistently spreading and growing.
The east coast is on the edge of active tectonic plates, while the west coast is more centered on the plate.
The west coast is on the edge of active tectonic plates, while the east coast is more centered on the plate.
I am a type of flowering marine plant that cannot withstand frozen temperatures. I provide habitats to many marine and land organisms, and can only withstand partial salt emergence. I also drop my seedlings into the water to be carried by the currents. What am I?
Seagrass
Mangrove
Salt Marsh
Kelp
During an El Nino Year what would we expect to see?
A lower than normal pressure system, warmer surface water temperatures, and a more humid climate
A higher than normal pressure system, colder surface water temperatures, and a less humid climate
A lower than normal pressure system, colder surface water temperatures, and a less humid climate
A higher than normal pressure system, warmer surface water temperatures, and a less humid climate
Yesterday at Lover’s Key State Park we saw the following tidal pattern.High Tide: 2.17 ft. at 3:35 AM Low Tide: 1.07 ft at 8:27 AMHigh Tide: 3.15 ft. at 3:12 PM Low Tide: 0.54 ft at 9:43 PMDue to this information we can know we had this tidal pattern.
Diurnal
Semi Diurnal
Mixed Semi Diurnal
No Tide Pattern Detected
