What likely occurred in the nebula as a result of these changes?

In the solar nebula, this likely grew out of inhomogeneties in the initial contraction. ... After this, the nebula became more transparent to solar radiation, and the nebula would have begun to cool. This would have allowed new compounds to form, growing as dust grains by condensation. Explanation:

give me :) pls i only got two :/

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

answer; i believe that the best answer is (secondary cardiac arrest due to