- Life Sciences
variation due to the small differences in the genes that control each feature and characteristic of an individual organism within a species.
an infection of the skin, caused by a parasitic mould. It causes small, red itchy circles on the...
a lateral meristem in the vascular tissue of plants. The vascular cambium is the source of both...
a multi nucleate (many nuclei) cell resulting from cell fusions of uninuclear cells.
a hormone that causes the secretion of gastric juices into the stomach.