And individuals with rheumatoid arthritis the body’s immune system attacks on cells. this attack on the cells can result in what symptom? a) discoloration of the skin b) swelling of the joints c) nasal congestion d) excessive wait loss

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?