B. Crystalline structure
C. Types of chemical elements
And
D. Amounts of chemical elements
Answer:
A. It contains the reproductive organs of the plant to
create seeds.
Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves.
I believe the Southern Rocky Mountains such as the San Juan Mountains in Colorado and the La Sal Mountains in Utah.