Chromosomes are structures found in the nucleus of most cells. The plural of nucleus is nuclei. organ<span> A </span>group<span> of different tissues that </span>work together<span> to carry out a particular function, eg heart and lungs. </span>organ<span> system A </span>group of organs that work together to complete<span> a specific function.</span>
At each step of using the key, you're given two choices. Each choice leads to another question until the item is identified.
Tar is the dark, sticky substance that forms when tobacco burns!!!
B they are only found in vegetables
Answer:
A laceration is a deep and jagged cut that results in skin tears and heavy bleeding. This usually happens when people mishandle knives, machinery, and other sharp tools.
