There are 3 controlled variable
<span>Term describes hormones that influence the secretion of other hormones is called tropic.
In endocrine system, an example of an organ which makes tropic hormone is anterior pituitary gland. It can produce thyroid stimulating hormone which will cause the thyroid to produce another hormone.</span>
Pretty sure u need to measure your own pulse for this, not sure what it’s asking if not
Answer:
There is no specific test available for a perticular or any individual bacterium to be identified. A prticular test can only narrow down the choices on the basis of characteristic each test excludes or includes.
Most of the time, to identify a particular bacterium atleast 3 to 4 tests are required. Each test can give postive result to be positive for a new group of bacteria.
