A scientist is studying antibiotic properties in a species of endangered coral that she believes may be useful in fighting an infection that plagues humans. What is the best way an individual can help this scientist with her investigation of this coral?

the scientist can analyse the coral particals under a microscope and

Be careful not to disrupt coral reefs when snorkeling or fishing, so that the coral and other diverse organisms that live near it, can be studied carefully by scientists.

Explanation: Just took the test.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?