What is the relationship between the ph of pond water and the survival rate of animal species living in the pond? a) the is no relationship between ph and surviving species. b) as the ph decreases, the number of surviving species decreases. c) as the ph decreases, the number of surviving species increases. d) as the ph increases, the number of surviving species decreases.

your answer should be c) enjoy!

your answer should be c) enjoy!

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.

a = executive branch; b = judicial branch