The Greek root word for earth is "geo."
geo and thermal
The mixed geo-chemical processes refers to the various earth processes and those that are related to Chemistry. Photosynthesis and respiration are some examples of the geo-chemical processes.
geo
geo
from what word deos the word geometry was derive from
geo=earth
geo=land
geo?
Geo is used mostly to mean earth. For example geography combines geo meaning earth and graph meaning picture making (crudely) the study of earth's pictures. Another example the word geosynchronous, geo again meaning earth, syn meaning same, chrono(s) meaning time forming the word that explains satellite's coupled movement with the earth.
The word is found in both Latin and Greek meaning ' a description of the Earth's surface. From 'ge' meaning 'earth' and graphia meaning 'description'
chances are you need a new head gasket, or some other seal