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?

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?