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Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?