Which agent would cause the least damage to a chromosome?

At which location in earth’s interior does the top density continue to increase as thickness decreases?

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !