Answer:
DNA
Explanation:
The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.
The neuroendocrine system is composed of nerve impulses and hormones circulation. This system involves the glands which secrete numerous hormones, for maintaining bodily functions such as, homeostasis, and other physiological functions. The release of oxytocin, vasopressin, etc. are a part of this system.
Answer:
<em>the</em><em> </em><em>example</em><em> </em><em>of</em><em> </em><em>prokary</em><em>otic</em><em> </em><em>organism</em><em> </em><em>is</em><em> </em><em>bacter</em><em>ia</em>
Butterflies have different breeds just like how humans have difference race, also can reproduce.
the difference is that butterfly have wings and humans don't. <span />