The mountain ash produces a bright red berry fruit. How has the mountain ash tree evolved in order to allow its seeds to be spread far from their source? A. The leaves are brightly colored and attract animals to the plant,
B. The seeds are in berries that are eaten by birds and dropped as waste away from
the plant
C. The seeds are lightweight so animals can pick them up and carry them back to
their nests
D. The seeds have light stems that allow them to be carried by the wind,

The correct answer is - B. The seeds are in berries that are eaten by birds and dropped as waste away from the plant.

Explanation:

The mountain ash trees contain red berries fruits that attract birds and other organisms. These birds eat these berries and eat berries and fly over the hills or mountains and after digesting they drop the seeds of these berries with the digestive waste. These berries grow on the mountains far from the original source as birds carry them by flying away after eating.

Thus, the correct answer is option B.

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

source:

the answer is d. chordata