Geological evidence like fossils can be used as evidence for evolution. which statements below correctly explain how? choose all that apply.

the relative age of an ancient organism can be used, based on the order of the rocks.

the absolute age of a fossil can be determined using carbon dating

comparative anatomy of fossils provide evidence for common ancestry

rocks contain creatures that have been living since the beginning of time

The relative age of an ancient organism can be used, based on the order of the rocks.

Comparative anatomy of fossils provide evidence for common ancestry

Explanation:

Fossils are a good source of evolution research.

Fossils are the remains of past existance that are extractted from the earth.

Through determining the structure of this fossils, we can conclude the evolution of organisms.

The fossils also provides track of time during which the evolution occured.

The correct options are options A, B and C.

Explanation:

The fossils are the imprints found on the rocks that belong to some ancient living organisms either plants or animals that were trapped between the layers of rocks. As the time progresses, newer fossils do form above the older one. Thus, the comparative study of fossils do reveal the line of evolution and the common ancestry.  The age of fossils can be evaluated by the process of carbon dating.

So these three are the correct answers.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.