Prepares to divide and the DNA is replicated
Explanation:
radius is 8 because radius is half of a diameter
They use radiometry and pyrometry
NASA uses the Transiting Exoplanet Survey Satelite (TESS) telescope that employes this technology
This telescope measures the brightness/luminosity of stars. When this brightness drops regularly, every more or less in the same number of years, then there is the likelihood of a planet orbiting the star. The dip in brightness of the star is directly proportional to the size of the planet and the distance between the star and the orbiting planet.
Answer:
because the germs spread and when other people touch it and are carriers and they will probably get sick too
Explanation:
