What plain stretches across Europe?

The biome that includes evergreen trees is the forest biome.

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.

Match the region in column 1 to the river in column 2