Which sentence describes the distinction between algae and plants? algae and plants are both eukaryotes that photosynthesize their own food. however, there are important distinctions between these two groups that cause scientists to distinguish between them. algae are unicellular, while plants are multicellular. algae use pigments other than chlorophyll in photosynthesis, while plants only use chlorophyll to photosynthesize food. algae lack the cellular complexity to possess true leaves, stems, and roots that are present in all plants. algal cells have a cell wall made of chitin, while plant cell walls are made of cellulose.

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