An Early Source of Phosphorus for Agriculture Was ________

question 18

Short Answer

An early source of phosphorus for agriculture was ________.

---

Definitions:

Identical Items

Items that are exactly the same in every aspect, such as size, color, quality, or function.

Miles Apart

A phrase indicating a great distance or significant difference between two points, ideas, or entities.

Miles Per Hour

A measurement of speed representing the distance in miles covered within one hour.

Following Series

A sequence of numbers or events that proceeds according to a specific rule or pattern.