Using Tim and Moby's exploration of the desert as your model, break down the main characteristics of other major ecosystems.
Tropical rainforest
Arctic tundra
Sunlight temperature
Community
Esample of a population
Its habitat

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

c. is the correct answer

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?