The primary function of stems is to
a.) carry out photosynthesis
b.) store food
c.) support the leaves

C. support the leaves

Explanation:

without the stem the plants wouldnt receive any water or minerals, its like the tube of an instrument some instruments require air to make music so plants also with out the tube (stem) how are they going to receive life?...they would just die and plus a plant HAS to have a stem (does it?yes, yes it does)

dam i made a good point there XD

~batmans wife dun dun dun

idk

explanation:

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.