Hormones bring about their characteristic effects by altering target cell activity. true or false

The statement is true

Explanation:

The function of different hormones is to control the activity of levels of target tissues or cells.

To achieve this, hormones may

- ALTER the permeability of target cells

- activate some other cellular mechanism like enzyme synthesis in target cells; the formation of second messengers e.g cAMP, cGMP, prostaglandins etc to exert their function within the cells when direct entry is not possible

So, the statement is true.

there’s no image attached but i can if you want: )

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.