The caribbean monk seal was declared extinct in 2008. although there are other types of seals on earth, caribbean monk seals could only breed with other caribbean monk seals. mc026-1.jpg the last caribbean monk seal that died was the last member of a species. a community. a biome. an ecosystem.

How are gene and protein sequences used to classify organisms?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.