The answer to how could this experiment be improved is C.
Fossils are used to determine the ages of rock layers. ... Index fossils are of organisms that lived over a wide area. They lived for a fairly short period of time. An index fossil allows a scientist to determine the age of the rock it is in.
A "dwarf<span> planet" is a smaller celestial body that is in </span>orbit around the Sun, and It is not a satellite. <span>It has sufficient mass for </span>its<span> self-gravity to overcome rigid body forces so that it assumes a nearly round shape. It </span><span> has not cleared the area around its orbit since, and it has always stayed there</span><span>. T</span><span>hree objects in our </span>solar system<span> have been classified as </span>dwarf planets: Pluto, Ceres and Eris.
Answer:
The sporangium matures and releases spores into the air. There are about 30,000 species of ascomycetes, members of the division ascomycota, commonly called sac fungi. The most well known members of this group, yeasts, are used to make bread rise and to carry out anaerobic fermentation in brewing alcohol.Apr 17, 2006
Explanation:
Both Charles Lydell and James Hutton are considered the father of Uniformitarianism. It was Hutton who started the study on this matter by beginning to question the truth above the sedimentary rock strata. Forty-five years later, Lydell added chronology of the rocks and structure the geology upon the foundation that Hutton made.