Chapter 8, Problem 4FTB

Summary Introduction

To review:

The blank space is given in the statement “The hormone_____ causes production of extra_______ cells, which increase the ability of the blood to carry _______. This gives athletes a competitive edge because their muscle cells engage in ______ for energy production for a longer time during vigorous exercise.”

Introduction:

Hormones are basically the member of the class of signaling molecules that are released by the glands present in the multicellular organisms and are carried by the circulatory system in order to target the organs present at the distant. This regulates the physiology and behavior of the organism.