Lava and other materials that are launched from a volcano into the air are referred to as
a. flows.
b. basalts.
c. tephra.
d. magma.

Surreset the population of snails in the farm = xvumber of marked snails number of snails which are captured and markeember of recaptured snails population of snails in the vegetable farm5 - 24124let's disehow would you fthe value of x if ynot change 5 insimplest form? 9x 24*= 6 x 2= 144er estimates that there are 144 snails in the