Aresearcher observing an ecosystem describes the amount of sunlight, precipitation and type of soil present. which factors is the researcher most likely describing?
biotic factors in a forest.
biotic factors in a tundra.
abiotic factors in a prairie.
abiotic factors in a coral reef.

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

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton

The us council on environmental quality, the world wildlife fund of the united states, the ecological society of america, the smithsonian institution, and the international union for the conservation of nature have proposed four principles of wildlife conservation. which of the following does not apply to wildlife conservation? a) continuous monitoring, analysis, and assessment b) ecosystem maintenance that includes wildlife c) a plan encompassing entire communities of organisms and all renewable resources d) a continued interest in harvesting populations for sport