Unique nature of pure water
Physical properties of sea water
Chemical properties of Sea water
Ocean acidification/carbon cycle
Ocean Layers
100

Molecules are the result of two or more atoms bonded how? 

What is Chemically.

100

Water is relatively?

What is transparent.

100

Salinity is total amount of what dissolved in water?

What is Salt.

100

The carbon that forms the backbone of all organic molecules starts where?

What is the atmosphere.

100

The epipelagic zone, or more commonly known as?

What is the Sunlight Zone

200

Each water molecule has a slight positive and negative what?

What is Electrical charges.

200

Light is needed for most ocean animals to survive, what color penetrates the deepest?

What is blue light.

200

 The ocean has many chemical properties, what is the main one?

What is Salinity.

200

The rising CO2 levels affect the what of the ocean?

What is Chemistry.

200

There are no plants in then mesopelagic zone because?

What is not enough sunlight.

300

The percentage of water and salt in Seawater is what?

What is 99.5%.

300
A secchi dish is an important tool scientists use for what?

What is to measure water clarity.

300

The ocean water is saltier the what it is?

What is denser.

300

Carbon dioxide is converted into organic compounds by what?

What is Photosynthesis.

300

There is light in the Bathypelagic zone, what is it?

What is Bioluminescence.

400

The attraction of one water molecule to another is known as?

What is hydrogen bonding.
400

As you increase in depth while in the ocean, the pressure increases. How exactly does is increase?

What is by 1 atmosphere every 10 meters.

400

The oceans salinity can vary, what is usually the reason for that?

What is the result of the addition or removal of pure water.

400

The Average pH of the ocean is what?

What is 8.0-8.3

400

The Abyssopelagic Zone Is extremely dark and the temperatures are very cold, yet it is?

What is the largest environment on Earth.

500

The heat of something is measured in?

What is Calories or joules.

500

The fundamental properties of sea water?

What is Light, level, pressure, and transmission of light

and sound.

500

Only six ions compose more than 99% of the material dissolved in seawater. These 2 ions account for 85%.

What is Sodium and chloride.

500

The organisms at most rish of ocean acidification are?

What is those with shells, skeletons, or other structures made of calcium carbonate.

500

The Hadalpelagic Zone is also known as the trenches. How deep are they usually?

What is 6000-11000 meters.

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