Extreme Life of the Sea (Lecture) | HHMI BioInteractive

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
lecture HHMI marine oceans biodiversity extinction endangered
Subjects
Life Sciences Science
Grade Levels
Grade 9 Grade 10 Grade 11 Grade 12 Post-Secondary
Related Resources

Extreme Life of the Sea (Lecture) | HHMI BioInteractive

In this lecture, explore how the threat to biodiversity in the ocean differs from the threats on the land.

Ocean biodiversity is also threatened by human activities. But because the ocean is huge and has highly diverse environments, marine organisms appear to be more resilient than land animals when threatened by extinction and can bounce back with modest conservation efforts.

Publisher
PBS Learning Media

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