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Biblioteka

7. What technology can we use to explore the ocean?

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5
Pitanje 1
1.

What does SCUBA stand for?

Pitanje 2
2.

What is the purpose of the buoyancy control device (BCD) in SCUBA diving?

Pitanje 3
3.

A SCUBA diver should always ascend slowly to prevent decompression sickness.

Pitanje 4
4.

Which piece of equipment do SCUBA divers use to breathe underwater?

Pitanje 5
5.

Who is often considered the father of modern SCUBA diving?

Pitanje 6
6.

What is the main danger of breath hold diving?

Pitanje 7
7.

What type of diving vessel can travel great distances under its own power?

Pitanje 8
8.

What is carried by the diver in SCUBA diving?

Pitanje 9
9.

Which type of diving is done for leisure and fun?

Pitanje 10
10.

Which organization is primarily responsible for SCUBA training?

Pitanje 11
11.

Who led the first all-female team of oceanographers?

Pitanje 12
12.

Which activity involves swimming along the water's surface?

Pitanje 13
13.

What gear can help a person breathe while snorkeling?

Pitanje 14
14.

What is the defining feature of freediving?

Pitanje 15
15.

Which activity is NOT commonly associated with scientific diving?

Pitanje 16
16.

Why does wearing a scuba mask help in underwater vision?

Pitanje 17
17.

What does the mammalian dive response help conserve underwater?

Pitanje 18
18.

What happens to heart rate during the mammalian dive response?

Pitanje 19
19.

How can elevated carbon dioxide levels impact oxygen toxicity?

Pitanje 20
20.

Name and describe one diving hazard. This response should be 3 to 5 sentences.