Principles of Marine Biology- Unit 1

Where an animal lives is called its:

• Niche

• Habitat

• Abiotic environment

• Symbiotic environment

The ecological spectrum of where an animal lives, what it does, and what it eats

• NIche

• Habitat

• Environment

• Predation

The level of ecological organiztion that includes both biotic and abiotic factors is the...

• Biosphere

• Community

• Ecosystem

• Population

Tags

NGSS.MS-LS2-3

Thhe level of organization that includes more than one species that interacts together is the...

• Population

• Ecosystem

• Biosphere

• Community

Which factor influenced Turbinaria mesenterina as it grew to deeper and deeper depths?

• Predation

• Pollution

• Sunlight

• Temperature

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Coral growth is more sparse the closer to human population that it grows. Which factor would be a limiting factor of the coral due to the presence of humans?

• Human pollution

• Colder water temperatures

• Clearer water

• SCUBA divers

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

The limiting factors that determine how populous (or not) an organism is due to the surrounding conditions is called its:

• Limiting Factors

• Resistance

• Range of Tolerance

• Sustainability

Tags

NGSS.MS-LS2-4

The layer of water that extends to 4,000 ft. and is sometimes called the "midnight zone" is the

• Bathypelagic zone

• Mesopelagic zone

• Hadalpelagic zone

• Epipelagic zone

THE ZONE THAT IS SOMETIMES REFERRED TO AS THE "TWILIGHT ZONE" AND EXTENDS TO 1,000 M. IS THE...

• Hadalpelagic zone

• Bathypelagic zone

• Epipelagic zone

• Mesopelagic zone

The Hadalpelagic zone extends to 7 miles below the ocean's surface. The pressure is:

• Eight tons per square inch

• 6,000 lbs. per square inch

• 2,000 lbs. per square inch

• 6 tons per square inch