How does the b horizon receive materials from the layer above?

*through plant root systems
*through earthquake events
*through animals digging into the soil
*through the leaching of materials

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection