Which of the following statements is correct of hormones?...
Which of the following statements is correct of hormones? Hormones are
secreted into the blood through ducts
secreted directly into the blood stream
inactive chemical substance in the blood stream
non-specific in their mode of action
secreted at the site of the needed organ
Correct answer is B
No explanation has been provided for this answer.
Ecological Zone Temperature (oC) Rainfall (mm) I 45 ...
Which of the following is not an effect of over-crowding in a population? ...
Which of the following articulates with the pelvic girdle? ...
Which plant stores food in its roots? ...
Which of the following structures would carry out cellular respiration? A ...
A vestigial structure in humans is ...
An example of a fruit that develops from a single carpel is ...
In a group of male Agama lizards, the one with the brightest head colour is the ...