Please help me out :( !! Compare and contrast mutualism, commensalism, and parasitism. Use clear and complete sentences.

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

2. what process do mrna and trna work together to complete? (3 points)

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?