Please I need an answer as soon as possible! Please post detailed answers to the following question. Please use complete sentences.

Science is always evolving, and most major news outlets have a science section on their websites. Find an example of a hypothesis that has been recently proven or disproven and share it with the class. Give a brief description of the process by which the scientists reached their conclusion. Provide a link to the article that you use.

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?