Kip is collecting what she thinks are rocks. She finds two rocks and makes notes on the two samples, as you can see in the table. Which statement is correct? a)Sample 1 and Sample 2 are rocks. b)Sample 1 and Sample 2 are minerals. c)Sample 1 is rock and Sample 2 is mineral. d)Sample 1 is mineral and Sample 2 is rock.​

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

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.