Doctor Kryskowski: The autosomal dominant mode of inheritance and symptoms found in the patients from this family indicate that they suffer
from Marfan syndrome. It is an inherited disorder caused by mutations
in the FBN1 gene. What is the most feasible (easiest, cheapest, most
reliable) way to investigate if this is the correct diagnosis?

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Anton created a chart listing different types of materials. which best complete the chart?