Scientists Discover 28 Possible New Species in Argentina’s Seafloor

A deep-sea mission took place off the coast of Argentina. Scientists discovered a rich marine ecosystem. They found many possible new species and rare marine animals. The mission focused on cold seeps, which are areas in the ocean where chemicals come out of the sea floor.

The Schmidt Ocean Institute led the mission with the research vessel Falkor (too). This ship has made important discoveries before, like new types of squid and octopus. The scientists wanted to study how life grows around cold seeps.

They found one active seep but saw a lot of marine life everywhere. This was surprising. It showed that different ecosystems exist beyond just the seep areas.

The team found 28 possible new species. These included sea snails, sea urchins, and anemones. They discovered a large coral reef, which is the biggest known of its kind. This reef provides homes for many species.

The mission also recorded images of a rare jellyfish and a whale fall, which is when a whale’s body supports life after it dies. Scientists continue to learn about the deep sea through their hard work.

How much do you know?

What was the deep-sea mission off the coast of Argentina focused on?

Coral reefs

Cold seeps

Ocean currents

Sea turtles

Which research vessel led the deep-sea mission?

Nautilus

Endeavor

Falkor

Discovery

How many possible new species did the team find during the mission?

15

28

10

32

What type of ecosystem did the researchers find near the cold seeps?

Desert ecosystems

Tropical forests

Different ecosystems

Polar regions

Which of the following marine animals was recorded during the mission?

Dolphins

Octopus

Penguins

Sharks

What unique feature was recorded related to whales?

Whale watching

Whale songs

Whale fall

Whale migration

The mission discovered a large coral reef that is the smallest known of its kind.

True False

Cold seeps are areas in the ocean where chemicals come out of the sea floor.

True False

The Schmidt Ocean Institute has not made important discoveries before this mission.

True False

The whale fall phenomenon occurs when a whale's body supports life after it dies.

True False

The mission focused solely on studying sea urchins.

True False

Scientists are continuously learning about the deep sea through their efforts.

True False

The deep-sea mission was led by the Schmidt Ocean Institute with the research vessel .

The mission focused on seeps, which are areas where chemicals come out of the sea floor.

The team found many possible new species, including sea snails, sea urchins, and .

Scientists discovered a large coral reef, which is the biggest known of its kind in the ocean.

The mission also recorded images of a rare jellyfish and a fall.

The mission revealed that different ecosystems exist beyond just the seep areas.

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