In 2010 the United Nations reported that governments were largely ignoring the Biodiversity Treaty, allowing the extinction of species to continue at an alarming rate. What does this fact reveal about the limitations of international treaties?

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.

The pelican's beak is adapted for in .

What is a general feature of a species that varies from one individual to the next (skin tone,eye color or hair color)? a.organism b.trait c.character