What effects do some scientists believe climate change will have on the great barrier reef? a. they believe that cooling ocean temperatures could cause the reef to freeze, creating an ice shelf similar to those in antarctica. b. they believe that cooling ocean temperatures will damage the reef’s delicate ecosystem, killing most of the current plant and animal life and replacing it with new cool-weather species. c. they believe that warming ocean temperatures could lead to increased biodiversity in the reef. d. they believe that warming ocean temperatures could lead to an overgrowth of plankton and algae, putting the reef’s survival at risk.

During metamorphic processes, increased pressure and temperature can affect the of minerals in rock. rocks subjected to very high pressure are typically than others because mineral grains are squeezed together, and the atoms are more closely packed. during metamorphic processes, water facilitates the transfer of ions between and within minerals, which can the rate at which metamorphic reactions take place. the growth of new minerals within a rock during metamorphism has been estimated to be about per million years. metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other. during contact metamorphism, a large intrusion will contain thermal energy and will cool much more slowly than a small one. metamorphosed sandstone is known as the metamorphic rock made from metamorphosed shale, was once used to make blackboards for classrooms

In a river, which of the following would most likely be carried by suspension? this is called

Seasons are a result of: a.) earths rotation on its axis b.)earths tilt on its axis c.) global air circulation patterns d.) global humidity circulation patterns