Base your answers to the next 2 questions on the map below and on your
knowledge of science. The map shows four fossils found in South America
and Africa Lighter-shaded areas and symbols on the continents represent
regions where these four fossils are found. The key shows the name and
symbol representing each fossil on the map. Question: Describe how the
fossil locations on the map provide evidence that the continents of South
America and Africa were once connected.

The model illustrates a process by which a substance is taken up by a cell

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis