The most important thing to do right away if a student spills HCL on his shirt would be to remove the shirt and rinse the skin with water in case the HCL soaked through.
The answer is Universal. Here is why...
The total amount of energy and matter in the Universe<span> remains constant, merely changing from one form to another. </span>
Because you need 46 chromosomes for your body to work well. If you don’t have 46 chromosomes you must have mutation or any disease
The answer is Meiosis. Meiosis is involved in the formation of egg and sperm/gametes.