Which statement describes the best way to prepare a microscope for safe transport back to a storage area? put a cover over the microscope. set the microscope to the high-power objective position. wrap the electrical cord around the arm of the microscope. raise the stage of the microscope until it touches the objective.

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )

i think its white blood cells

i hope this

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.