3 results found

Search Results for: green revolution

Green revolution

Green revolution advances in genetics, petrochemicals, and machinery that culminated in adramatic increase in crop... Read More

Natural selection

Natural Selection Definition What is natural selection in biology? Natural selection is defined as a process in nature... Read More

Solid

solid 1. Having the constituent parts so compact, or so firmly adhering, as to resist the impression or penetration of other... Read More