Definition of the Smooth ER. The smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. An organelle is a sub-unit within a cell that has a specialized function.The main function of the smooth ER is to make cellular products like hormones and lipids.he smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. An organelle is a sub-unit within a cell that has a specialized function.
Definition of suprailium. : a cartilaginous epiphysis at the sacral end of the ilium of some animals.
Noteworthy Characteristics. Malus is a genus of about 35 species of deciduous trees and shrubs from Europe, Asia and North America. Genus name from Latin is an ancient name for apple. 'Prairifire' is a dense, rounded, deciduous tree which typically grows 15-20' tall with a similar spread. Pinkish-red buds open to slightly fragrant, deep pink-red flowers (1.5 diameter) in spring.