😛ECOLOGY😛

BIOSPHERE

• 3,959 miles in radius
• Population: 7,000,000,000

ECOSYSTEM

• Fish, polar bears, whales and penguins are biotic factors
• The average temp. (- 75°) F.
• Abiotic factors are water, ice, and sunlight.
• 166mm of precipitation per year.
• Its habitat is Antarctica.

COMMUNITY

• The organisms habitat is Antarctica.
• They eat all the fish around is the niche.
• They eat fish and squid.
• They are a populalar hunting animal. Their blubber is used for warmth.

POPULATION

• Around 50,000 narwhals exist.

ORGANISM

• It is a narwhal.
• It is a carnivore.
• They live around 50-100 years.