Weathering processes such as rain, freezing and thawing, and chemical reactions break down the rocks into fragments, and streams and rivers transport these particles to the oceans.
(Weathering processes such as rain, freezing and thawing, and chemical reactions; break down; the rocks; into fragments) (streams and rivers; transport; these particles; to the oceans)
Weathering processes such as rain, freezing and thawing, and chemical reactions streams and rivers
break down transport
the rocks into fragments
these particles to the oceans