Why is biomass a better alternative to coal?

a. biomass does not release carbon dioxide.
b. biomass is not radioactive.
c. biomass does not need to be burned.
d. biomass can be regrown quickly.

explanation: grsaa

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.

this is math not biology xd