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?

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Contrast how pollination is different among gymnosperms and angiosperms.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes