How are forest fires beneficial to conifers like jack pines? a.
jack pine seeds are protected by forest fires.
b.
pine cones are carried on the winds produced by forest fires.
c.
forest fires release the seeds stored in jack pine cones.
d.
all of the above.

What do animals wth echolocation have in common other than echolocation

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

What is the starting point in replication called