Summary: Excel Services is a business intelligence tool that allows you to share data-connected workbooks across an organization. Excel Services in SharePoint Server 2013 is a shared service that you can use to publish Excel 2013 workbooks on SharePoint Server.
Skin cells are diploid. The only cells that are haploid are sex-cells (sperm and ovum/egg). Skin cells are diploid. The only cells that are haploid are sex-cells (sperm and ovum/egg).
Meiosis is the process by which haploid cells are formed from diploid cells. Sperm and eggs each contain only one chromosome from each homologous pair. After fusion of the two gametes at fertilization, the new cell contains all the chromosomes donated from both the sperm and egg, so it now contains the diploid number.