A topographic map is provided below. 300 m
200 m
300 m.
300 m
A geologist wants to predict flow rates of the river coming down the mountain in the
topographic map. What is the approximate drop in elevation between point X and point
Y?
A 20 m
B 40 m
C 60 m
D80 m

format change of dna.  

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

yo