I WILL GIVE BRAINLIEST A. Many dinosaurs were present in upper layers of rock strata, but not in lower layers.

B. In younger layers of rock, there would be few to no fossils of dinosaurs indicating many died out.

C. Fossils for dinosaurs in older layers were not present, but in younger layers, there were many.

D. In older layers of strata, the dinosaur fossils found were larger and less of them than in younger layers.

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

Someone me with this: a mineral' is determined by its actomic structure.

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.