The highest point the medium rises to and a trough is the lowest point the medium sinks to.
That is TRUE, but since you gave no options im saying true
Answer:
Dune vegetation would miss a significant source of nutrients if sea turtles go extinct and would not be as stable and not large enough to support the dunes, resulting in increased erosion.
Explanation:
While their range is wide, due to extensive egg collecting and bycatch fisheries, the numbers of leatherback turtles have decreased dramatically over the past century.
A lava flow it the spread of lava that pours out of a volcano
Answer:
you can also assume that all cnidarians are multicellular and heterotrophic - meaning they must consume their food in some way.
Explanation: