Answer:
Dinosaurs are the extinct organisms that belong to the class reptilia. Dinosaurs are the most advanced and bulkier reptiles at the history time and they were overspecialized in their environment.
The dinosaurs extinct rapidly due to the change in the external conditions and the volcanic eruptions that occur at the dinosaurs time. The recent searcher claims that asteroid impact and massive volcanic eruption leads to the dinosaur extinction. The fossil evidence and the presence of the specific basalt and other chemicals are found in the volcanoes and in the asteroid.
They would find hot water and a lot of bacteria
The grass affects the movement by helping the water not over flow / flood
It is either blending inheritance or merging inheritance. They both mix the parents' genes to produce conditions for their future offspring.
No it has grown slowly of the past years