3. Autotrophs produce organic molecules. I think 4 is cellular respiration cannot occur without photosynthesis
Well, when there is earthquakes, the earthquakes move around most of the fossils into other places and other continents and rivers and oceans, so earthquakes move all the fossils.
Answer:
Chemical made up from more than one type of element.
The frontal lobe takes about 1/3 of the cerebral cortex.