Which sentence best describes the information provided by radiometric dating?

A.

Age is based on the type of rock.

B.

Age is based on radioactive materials that are in the rock.

C.

Age is relative to other rocks in the area.

D.

Age is based on fossils that are found in the rock.

the answer is b i just took the test

Explanation:

it might seam wrion but it is right

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

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