In Coral Reef Gizmo, Select Staghorn coral, Star coral, Sponges, Algae, Stoplight parrotfish, queen angelfish, and Long-spined sea urchin. Which species were hurt the most by logging?
Which species were helped most by logging?
Why do you think the populations of parrotfish and long-spined sea urchins changed the way they did?

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.

The pacific plate is an oceanic tectonic plate. how did a hot and the pacific plate interact to form the hawaiian islands?