Losses of usable energy between successive trophic levels in an ecosystem are best accounted for by

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?