Select the events that are a consequence of activating mutations in the ras gene. The ras proto-oncogene is converted into an oncogene. Specific transcription factors are activated by phosphorylation. The signal transduction cascade of the MAP kinases is repressed. Abnormally rapid cell growth and proliferation is induced. Malignant transformation of normal cells is inhibited.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101

it should be d) transitional fossils.

they show the gradualism of evolution throughout a period of time

point counts

mark brainliest!