Alphine
there are two main types of nucleic acids- ribonucleic acid and deoxyribonucleic acid, abbreviated as DNA and RNA respectively.
Scarce , farrier
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marshesswamps
The two main leaf types are simple and compound leaves. The main difference is in their surface areas and the shape edges.
Alphine
As far as climate was concerned, Wegener found glacial deposits, the remains of drifts of debris compiled by glacial action in tropical areas of the earth, where it was much too warm for glaciers to exist.
The two processes by which glaciers erode the land are plucking and abrasion.
what are the two main types of environment
there are two main types the marine and freshwater
The two main types of economy are Command and Traditional.
the two main types of communications are emailing and socialising
The two main types of friction are kinetic and static.
The two main types of friction are kinetic and static.
what are the two main types of environment
The two main types of rockets are, Solid Fuel and Liquid Fuel
Till and stratified drift :D Did you get this from Portola MS in 6th grade workbook for Science?