Answer:
All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
I believe that you’re asking for a physical balance in the body. To maintain a physical balance in the body you much maintain a healthy diet. Drinking water, as obvious as that may be, is vital to keeping your body hydrated and your cell reproduction on track. Also not having your body rely on medications too much will help to not make your body dependent on that. Excessive dosage of medications such as antihistamine will make your body depend on that and when other invading pathogens enter the body, your body will not be able to defend itself efficiently. There are various things you can do to keep your body healthy. Hope this helps.
Answer: The theory of cheek cells is used for the identification of cheek cells.
Explanation:
The cells of cheek do not have cell wall. They have a cell membrane which allows on certain molecules to pass through it. The nucleus is located centrally in the cheek cells and it stores the DNA. It can be stained with the help of the methylene blue reagent. It appears blue in color which can be observed under the microscope. The cheek cells can be isolated from the buccal cavity by using cotton buds and cotton swabs can help in isolating the cells.
Answer:
20-25 độ C
Explanation:
Đó là khoảng thuận lợi để cá chép phát triển tốt nhất
