Oceanography Final Review

Front

The European 'Age of Discovery' began with ________.

Back

Christopher Columbus' discovery of the 'New World'.

Front

In primary production _________.

Back

There is a net gain in organic carbon by organisms.

Front

The Library of Alexandria was founded by Alexander the Great, where is it located?

Back

Egypt.

Front

Which of the following groupings includes most adult fish, marine mammals, marine reptiles, and some marine invertebrates?

Back

Nekton.

Front

Eutrophic lakes are characterized by ________.

Back

High nutrients, low oxygen.

Front

What is oceanography?

Back

The study of the ocean, including its ecosystems, currents, and geology.

Front

Define nekton.

Back

Nekton refers to the group of aquatic animals that are able to swim and move independently of water currents.

Front

What is the significance of primary production in marine ecosystems?

Back

It is the process by which autotrophs convert light energy into chemical energy, forming the base of the food web.

Front

What are the main characteristics of oligotrophic lakes?

Back

Low nutrients, high oxygen, and clear water.

Front

Explain the term 'biodiversity' in marine environments.

Back

Biodiversity refers to the variety of life in the ocean, including different species, genetic variations, and ecosystems.