Answer:Different cells have different jobs to do. Each cell has a size and shape that is suited to its job. Cells that do the same job combine together to form body tissue, such as muscle, skin, or bone tissue. Groups of different types of cells make up the organs in your body, such as your heart, liver, or lungs
Explanation:
Because doctors need to be informed if there are an specific indicator for disease and if the patient has been around anybody who's been sick.
Answer: mass of Liquid 1 + mass of Liquid 2 = mass of solid + mass of gas
Explanation: