Which statements describe interactions between two of earth’s spheres? select three options.
water flows from a stream to a lake.
water evaporates from a lake into the air.
wind moves parts of rocks to another location.
lions use energy to catch other animals for food.
polar bears dig big holes in hills of snow to protect their young.

9. which of these are considered standard precautions for dealing with bodily fluids? check all that apply wearing gloves when providing patient care that may involve contact with blood checking a patient's chart to determine if there is a harmful blood disorder wearing aprons, masks, and protective eyewear when needed transporting a patient from a bed to a wheelchair to take him or her to a procedure washing hands when required cleaning equipment thoroughly before using it on the next patient