The atom has 17 protons, 20 neutrons, and 17 electrons.
It is an everyday life theory because it is a prediction. Molly doesn't know if she will be the best singer, but can assume that she will be because of her mother She hasn't experimented yet, so, therefore, her theory can't be supported by evidence.
Answer: Wildlife biologists are important to the safety and preservation of animal species, but they also benefit society as a whole. They observe animals in their natural habitats and conduct experimental studies to test for environmental hazards, diseases and unusual movement patterns.
Explanation: Mark me brainliest