Welcome to the Geography Quiz 30

Why do we learn Geography ? I guess, because it helps us to understand the places, and the relationship of people with its environment. Also did you ever try to find out how the Geography word was formed. Well, here is the answer – The word geography can be broken into the two basic elements of “GEO” and “GRAPHY.” Geo comes from the Greek word for Earth (the word Gaea, also meaning earth, derives from the Greek as well). The “ography” part comes from the Greek word graphein, which is literally to write about something. How well do you know about places, environment and our connect with it ? Learn more with our educational toys and STEM toys.

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

What is the primary source of energy in deep-sea hydrothermal vent communities?

A) Sunlight

B) Organic debris from surface

C) Chemical reactions

D) Nuclear energy

Correct! Wrong!

Why is exploration of the deep sea so difficult?

A) It is guarded by territorial sea creatures

B) Water is too cold for electronics

C) The extreme pressure and darkness

D) There are no maps

Correct! Wrong!

Which zone of the ocean is known as the "midnight zone" due to its complete darkness?

A) Epipelagic

B) Mesopelagic

C) Bathypelagic

D) Hadalpelagic

Correct! Wrong!

What is the name of the deepest known part of the ocean?

A) Tonga Trench

B) Puerto Rico Trench

C) Mariana Trench

D) Java Trench

Correct! Wrong!

Which type of ecosystem exists near hydrothermal vents deep under the ocean?

A) Coral reef

B) Kelp forest

C) Chemosynthetic ecosystem

D) Photosynthetic ecosystem

Correct! Wrong!

What adaptation is common among many deep-sea fish to help them survive high pressure?

A) Hollow bones

B) Large, sensitive eyes

C) Thin skin

D) Inflatable swim bladders

Correct! Wrong!

What is the primary reason deep-sea creatures often produce bioluminescence?

A) To stay warm

B) For navigation

C) To communicate or attract prey

D) To photosynthesize

Correct! Wrong!

Which of the following is a known deep-sea predator with a lure on its head?

A) Great White Shark l

B) Anglerfish

C) Barracuda

D) Moray Eel

Correct! Wrong!

Welcome to the Geography Quiz 30

What is the primary source of energy in deep-sea hydrothermal vent communities?

Why is exploration of the deep sea so difficult?

Which zone of the ocean is known as the "midnight zone" due to its complete darkness?

What is the name of the deepest known part of the ocean?

Which type of ecosystem exists near hydrothermal vents deep under the ocean?

What adaptation is common among many deep-sea fish to help them survive high pressure?

What is the primary reason deep-sea creatures often produce bioluminescence?

Which of the following is a known deep-sea predator with a lure on its head?

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