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.

Identify the advantages and disadvantages or renewable and nonrenewable energy resources

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Look at the picture below . what does this picture represent ?