<span>The endocrine system is comprised of a number of glands that release chemical messengers known as "hormones" into the "bloodstream".
To solve this problem, you should first think to yourself, "What does the endocrine system do? What are the pathways of this system?" This will help you think critically to find the answer.
The endocrine system is the collection of glands that secretes hormones in your bloodstream to reach other organs in the organism.</span>
Explanation:
thats all that I could find I hope it helps a little bit :)
The answer is segment Segment
The cell's genetic material, contained in chromosomes within the cell nucleus and mitochondria. ... A chromosome contains many genes. A gene is a segment of DNA that provides the code to construct a protein. The DNA molecule is a long, coiled double helix that resembles a spiral staircase.
<span>natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, identification and taxonomy.</span>