Because of the property of paleomagnetism, .

A. iron-rich rocks, as well as all others, have either a reversed polarity or no magnetic properties

B. iron-rich rocks show the location of the magnetic poles at the time of their formation

C. all rocks, regardless of when they are formed, have the same magnetic properties

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

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.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

multiply it by 5 in order for you to understand i cant give an exact answer.