What are the textures of clastic and nonclastic sedimentary rock?

Clastic sedimentary rocks are composed of grains, fragments of pre-existing rocks that have been packed together with spaces (pores) between grains. ... Non-clastic textures are found chiefly in rocks that have precipitated chemically from water (chemical sedimentary rocks), such as limestone, dolomite and chert.

Explanation:

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;