What always occurs when energy moves from one tropic level to the next higher one

Only about 10 percent of the energy available at one trophic level is passed on one to the next     Energy is lost : • as heat from respiration • not consumed ( bones, fur,etc.) • as faces I hope this helped if not I’m sorry but yea

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.