A............ because its gets too cold because the light does not enter, It cannot be Because if the pressure decreses then the water has to have not mass pushing down and weightless, It cannot be C neither because light cannot travel far through water, And at last D the density covers anything of its mass weight .
Answer:
option A:The kinase is active only when Tyr527 is dephosphorylated and Tyr416 is phosphorylated.
Explanation:
If this is true, than the animal that is embedded in this fossil most likely would have had opposable thumbs, which are crucial for using tools and climbing trees.
photosynthesis is the process