20 points!
A the rock tumbled in a river
B fire burnt the rock
C mud covered the rock
D the rock melted in a volcano

What re the two main phrases of the cell cycle.

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service