The first to observe and describe cells, by noting that the cells in a wine cork resembles the living quarters of monks or prisoners was <span>Scientist Hooke he
was once in jail and that may have been one of the reasons he made the
connection to the cells shape and called them what they are today.</span>
As a main sequence star nears the end of its life, it begins to grow or swell, using every last bit of stored hydrogen and helium for energy. As it does this, it begins to collapse on the inside. This either causes a supernova as it explodes from the stress, a black hole if it collapses on itself or the red giant will just decrease into a small, white dwarf.
As the star swells into a cooling red giant, the planets around it will burn, if not get sucked into the star by gravity. It's an, unfortunately, inevitable fate.
Polio is the virus which has polyhedral shape, which means that B is the correct answer.
HIV has spherical shape, ebola has helical shape, and bacteriophage has icosahedral shape.
The thing that would most likely to happen if the phytoplankton in the ocean were reduced is that the amount of carbon dioxide will increase since these plants are the one who is consuming most CO2 in the water.