Answer:
Some viruses are hard to treat because sometimes it’s not the virus that makes us sick; it’s our immune system.
Explanation:
D. The center or eye of a hurricane is warmer than its surroundings. I'm pretty sure that's right or it's c!
Because types of chemicals in minerals need to form.
Answer:
it is : The basic chemical composition of the universe had been determined.
Explanation:
I'm not exactly sure of your question but here's what i think your asking, Darwin and scientists today have discovered that the ancient organisms whose remains they find look like organisms alive today because they are the living organisms' ancestors or evolved from a common ancestor. They provide valuable information about evolution and how life formed
