Process by which new rock is made from old rock; rock cycle
The rock cycle is a recycling process by which igneous, metamorphic, and sedimentary rocks are produced, converted from one form to another and destroyed. The rock cycle is a continuous process that has been occurring throughout the history of the earth. The major processes of the rock cycle include sedimentation, crystallization, metamorphism and erosion.
Isn’t it 15 degrees for each line?
A. The moon because an orbit around the planet earth such as of the moon or of artificial satellites.
<span>The net primary productivity of cultivated
land is most similar to the net primary productivity of the temperate
grassland. Temperate grassland is a terrestrial ecosystem whose main plants
consist of shrubs or grass. The environment is temperate and it ranges from
semi-humid to semi-arid.</span>