Sections 1 & 2 Flashcards

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1
Q

What is marine biology?

A

the scientific study of the organisms that live in the sea.

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2
Q

What does marine biology contribute to us?

A

contributes raw materials (oil) & provides oxygen in our atmosphere.

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3
Q

What is oceanography?

A

the scientific study of the oceans and includes diverse fields.

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4
Q

What are four types of oceanography?

A

physical, chemical, geological, & biological oceanography.

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5
Q

Describe physical oceanography.

A

waves, tides, & currents.

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6
Q

Name one historical events from marine biology.

A

FILL IN.

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7
Q

Who died from Puffer fish?

A

egyptians.

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8
Q

What did the phoenicians do?

A

navigated around the middle eastern seas.

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9
Q

Who was the first marine biologists?

A

aristotle.

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10
Q

Describe chemical oceanography.

A

chemical makeup and chemical cycles in the ocean.

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11
Q

Describe geological oceanography.

A

sediment layers and structural features of the sea floor.

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12
Q

Describe biological oceanography.

A

how living organisms effect the ocean.

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13
Q

What ocean did Columbus sail across?

A

the atlantic ocean.

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14
Q

Who sailed around the world?

A

magellan.

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15
Q

Name one thing James Cook was the first to do?

A

included a naturalists on his crew to record information and use a chronometer.

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16
Q

What did Charles Darwin sailed on?

A

hms beagle

17
Q

What did Charles Wilkes do?

A

went 90,000 miles around earth’s oceans

18
Q

What is a chronometer?

A

a timepiece that allows you to measure latitude.

19
Q

What did the HMS Challenger expedition do?

A

sailed around the world and made the first systematic measurements.

20
Q

Name all three marine labs in the world.

A

a

21
Q

Name three historical figures and what they contributed to marine biology.

A

a

22
Q

What are the two types of navigation technology?

A

sonar and scuba.

23
Q

What type of marine biology is there today?

A

autonomous vehicles, remote operated vehicles, buoys or animals with technology, and satellites.

24
Q

What is induction?

A

a generalization based on a large number of specific observations.

25
Q

What is deduction?

A

a specific conclusion/prediction based on a generalization.

26
Q

What does exploratory mean?

A

when you LOOK for things.

27
Q

What is hypothesis-driven?

A

after observations, a hypothesis can be formulated. hypothesis needs to be testable.