The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology. The life processes or characteristic phenomena of a group or category of living organisms.
For a meaning of the Hebrew name Eli, NOBSE Study Bible Name List takes the ×¢× -part to come from ×¢×× ('ala), meaning to ascend. The ×, NOBSE seems to explain as an adjective-maker but also as a remnant of ××. Hence NOBSE reads  High that is God Is High .
2: Eliana's origin and use are both in the Hebrew language. The meaning here is 'my God is Yahweh'. It is from el which means 'God, powerful' ; yahweh 'name of God'. The name is derived from Elijah, which is of the elements 'el' and yahweh. Eliana is the feminine form of the English and Hebrew Elijah.