Decide if each statement is a fact or a misconception about the theory of evolution by natural selection. The theory proposes that The theory says that organisms that are better adapted to their environments will have higher survival and reproduction rates. The theory says that natural selection gives organisms everything they need to live. while natural selection acts on individuals, only populations evolve. The theory suggests that the organisms in a population that are the most well adapted are those that are the largest. The theory explains the origin of life. According to the theory, individual organisms can evolve during their lifespan. Fact Misconception

Staphylococcus aureus (staph) is a type of bacteria found on people's skin. These bacteria, along with most other types of bacteria, are usually harmless. They can occasionally cause serious infections that can lead to sepsis or death. Methicillin-resistant Staphylococcus aureus (MRSA) is difficult to treat because of resistance to some antibiotics. Use your knowledge of natural selection to explain how selection for methicillin-resistance in Staphylococcus aureus (MRSA) occurs. Focus on explaining the specifics of how this happens by talking about the variation that has to be present, the characteristics of that variation, impacts on fitness and success of the next generation. Your answer will not require any additional research and will only be a short paragraph based on what you think must be going on here based on other examples of natural selection

Please answer the question below; specifically "what are the four observations that inexorably led to the conclusion that species evolve by natural selection?" Thank you so much.

Natural selection is dependent on several factors, including the ability a population to survive and reproduce within a particular environment. How are both of these factors modeled?