What is true of loam? A. It's primarily formed from decomposed plants.
B. Loam contains mostly sand and gravel.
C. Loam is a type of soil that's good for agriculture.
D. It has equal concentrations of sand, clay, and silt.

Explanation:

Both options C and D are correct

If you have to choose one then choose option C

answer; ///i believe its: ///(embolus);

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.