I would use a buiret solution to prove if the sample is protein or not
Yes. modern humans are still subjected to the process of natural selection. although natural selection is less extreme than it used to be, it still has an impact on humans. many people die due to diseases, such as the flu or other illnesses. those with stronger immune systems are able to fight off these diseases and survive, while those with weaker immune systems may die from these diseases.
Here is what I have for you:
The electrons in an atom exist in various energy levels. When an electron moves from a lower energy level to a higher energy level, energy is absorbed by the atom. When an electron moves from a higher to a lower energy level, energy is released
The best activity that helps to maintain a healthy skeletal system is exercising often and eating a balanced diet.
<h3>What do you mean by the Skeletal system?</h3>
The skeletal system may be defined as the central framework of the body. It consists of bones and connective tissue, including cartilage, tendons, and ligaments.
A healthy skeletal system depends on our daily activities like how we sit, walk, sleep, etc. A well-established daily routine of exercises and physical activity keeps our skeletal system healthy and proper.
Therefore, the best activity that helps to maintain a healthy skeletal system is exercising often and eating a balanced diet.
To learn more about the Skeletal system, refer to the link:
brainly.com/question/1283837
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I am not able to see the image or edit where everything goes. I hope this helps tho.