What effect will roots have on a sedimentary rock?
A)Root tips will promote cementation, making the rock stronger.
B)Roots will weaken the cement, splitting the rock apart.
C)Roots will wrap around the sediments, holding them tight as the rock cements.
D)Roots will add cement to unconsolidated sediments to create a rock.

Question

Quizplus · Accepted Answer

Roots can potentially weaken the cement that holds the sedimentary rock together, causing it to split apart. As the roots grow and move, they can create tiny spaces or cracks within the rock, making it more susceptible to weathering and erosion over time. However, this effect is dependent on the type and strength of the root system and the sedimentary rock itself.

What Effect Will Roots Have on a Sedimentary Rock