Juan's class is studying soils. Juan and his partner dug a shovel full of dirt and placed it in a jar. They added water and then covered the jar. Next, they shook the jar until everything was all mixed up. The boys put the jar on the shelf and left it until the next day. This is what they saw. What property of the soil is shown by this experiment?

A) particle size
B) particle color
C) particle texture
D) minerals present

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

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.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: