Question
n a section of the Grand Canyon, scientists have found the fossil remains of several different
groups of organisms. The diagram below represents the number and age of the fossils the
scientists found. The width of each shaded area in the diagram below indicated the relative
number of fossils found.
Which of the following statements is supported by the fossil record?
(1 point)
Group D has the most individuals in the population
Group C has the youngest age of organisms in the population
Only one of the organisms represented is extinct
All species are extinct
groups of organisms. The diagram below represents the number and age of the fossils the
scientists found. The width of each shaded area in the diagram below indicated the relative
number of fossils found.
Which of the following statements is supported by the fossil record?
(1 point)
Group D has the most individuals in the population
Group C has the youngest age of organisms in the population
Only one of the organisms represented is extinct
All species are extinct
Answers
GPT-4o mini
Based on your description, the likely statement supported by the fossil record would be:
- **Group D has the most individuals in the population**
This conclusion is drawn from the fact that the width of shaded areas in the diagram indicates the relative number of fossils found, suggesting that a wider shaded area corresponds to a larger number of individuals in that group.
The other statements can be evaluated as follows:
- **Group C has the youngest age of organisms in the population**: This may or may not be true, depending on the diagram specifics and the actual ages represented.
- **Only one of the organisms represented is extinct**: This is unlikely to be supported since fossils typically denote extinct organisms.
- **All species are extinct**: While most fossils are from extinct species, if the context includes currently living species, this statement would not be accurate.
Therefore, based on the given information, the correct supported statement would be that "Group D has the most individuals in the population".
- **Group D has the most individuals in the population**
This conclusion is drawn from the fact that the width of shaded areas in the diagram indicates the relative number of fossils found, suggesting that a wider shaded area corresponds to a larger number of individuals in that group.
The other statements can be evaluated as follows:
- **Group C has the youngest age of organisms in the population**: This may or may not be true, depending on the diagram specifics and the actual ages represented.
- **Only one of the organisms represented is extinct**: This is unlikely to be supported since fossils typically denote extinct organisms.
- **All species are extinct**: While most fossils are from extinct species, if the context includes currently living species, this statement would not be accurate.
Therefore, based on the given information, the correct supported statement would be that "Group D has the most individuals in the population".