Many people are introduced to Google Drive through Google Docs, the incredibly popular online word processor that is part of the Google Drive office software suite.
Split and merge into it. Answer by Ericman2043. Confidence votes 530. Ectotherm-an animal whose body temperature changes with the temperature of its surrounding environment. Endotherm-an animal whose body temperature does not change with its surrounding environment. Ectotherms are animals like snakes and lizards that change their body temp with the ambient temperature.
Endothelium refers to cells that line the interior surface of blood vessels and lymphatic vessels, forming an interface between circulating blood or lymph in the lumen and the rest of the vessel wall. It is a thin layer of simple, or single-layered, squamous cells called endothelial cells. Endothelial cells in direct contact with blood are called vascular endothelial cells, whereas those in direct contact with lymph are known as lymphatic endothelial cells. Vascular endothelial cells line the en