Compared to the bulk soil in which the earthworms live, earthworm casts contain:
A) more sand and silt.
B) less of most plant-available nutrients.
C) more nitrogen but less of other plant-available nutrients.
D) more of most plant-available nutrients.
E) less organic matter.
D
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What measure should be taken to prevent surface condensation?
What will be an ideal response?
As a solution to the depression that followed the panic of 1873, debtors strongly advocated
A. a return to gold as the only form of American money. B. establishment of a federally regulated system of savings and loan banks. C. the appointment of farmers and workers to the Treasury Department. D. bankers making additional, greater loans at lower interest rates to finance new economic ventures by promoters who were having trouble realizing profits from their previous railroad, mines, factory, and grain field investments. E. inflation through issuance of far more greenback paper currency.
What are typical measurements made with a dial indicator?
What will be an ideal response?
A counter decoder allows the selection of a specific state in the count sequence to be detected
Indicate whether the statement is true or false