Which organism would most likely be the main source of oxygen in a forest ecosystem?
a) ants
b) lichens
c) oak trees
d) mushrooms

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

Types of scientific inquiry that biologist engage in that cannot be completely controlled

Donde se encuentra el adn nuclear en un organismo eucariota?