Why does enzyme activity decrease on the right side of the graph?

How are extrusive rocks formed? magma gets trapped inside earth and cools to rock. volcanoes apply force to solid rocks and eject them. magma gets forced to earth’s surface and cools to rock. volcanoes trap lava inside earth, where it cools to rock.

Which feature of a human community is similar to a niche in a biological community

What type of reaction is photosynthesis