You are working in a lab with cancer cells that have no mutations in any of their signaling molecule proteins (that is, all the proteins are normal), but the cells' signaling transduction is hyperactive, causing them to divide too rapidly. What could account for the increased cell proliferation in the cells

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes