Complete the following sentence: Environmental science can answer questions about by analyzing and observing the world and testing ideas about it. physical laws moral values philosophy and art natural phenomena

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

it would lead to upper respiratory infections and pneumonia.

my teacher would say no s