Ineed to do a paper on an animal with all this traits.

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Why is it important that fibrin is insoluble in water?

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.