Weathering is the process by which rocks are broken down into smaller pieces. What is likely the main source of the weathering for the rock shown above? A. animals B. sunlight C. roots D. leaves

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

What is the difference between how ionic and covalent bonds form