While it's true that Fossils hardly even contain DNA, they can still provide numerous clues in order to identify and verify an organism.
For example, in terms of Dinosaurs, their bones and fossils have provided enough evidence to provide an evolutionary link with modern birds.
Carbon dating is another way to find the age of a fossil which provides more information on it's surrounding habitat and the animals it interacted with.
It will be Control. Part of the experiment used to show that the results of an experiment is really due to the conditions being tested.
Its ethier loose soil or dense vegetation but i have a feeling its loose soil.
Scientific methods must be supported by observations and results from many investigations and are not absolute.
hiya!
<em>The answer would be "Hail". :)</em>