Question

which two arrows represent processes in the rock cycle that require heat and pressure?

Explanation:

In the rock cycle, processes that require heat and pressure are metamorphism (changing sedimentary or igneous rocks to metamorphic rocks) and the formation of metamorphic rocks from other rock types under heat/pressure. Looking at the arrows, the red arrows likely represent processes like metamorphism (e.g., sedimentary to metamorphic, igneous to metamorphic) as these involve heat and pressure. The two processes are the transformation of sedimentary rocks to metamorphic rocks (red arrow from sedimentary to metamorphic) and igneous rocks to metamorphic rocks (red arrow from igneous to metamorphic), as metamorphism needs heat and pressure.

Answer:

The two processes (represented by red arrows) are: 1. Sedimentary rocks to metamorphic rocks (via metamorphism, needs heat/pressure). 2. Igneous rocks to metamorphic rocks (via metamorphism, needs heat/pressure).