Sediments are classified as ____ and ____.
A)physical; chemical
B)conglomerate; breccia
C)detrital; chemical
D)conglomerate; detrital
E)clastic; particulate
Question 2
Plants are divided into which two major groups?
A)coniferous and deciduous
B)vascular and spore-bearing
C)angiosperms and gymnosperms
D)vascular and non-vascular
E)seedless and non-seedless