<span>Age structure would help scientists determine if the problem exists with young or old dolphins.
The age structure shows the distribution of the ages of the individuals in a population. This not only shows the type of change taking place in the population (increasing, decreasing or staying the same) but also is able to help us relate problems to ages. By determining the which age group is more stressed, the scientists will be able to narrow down the causes of the stress and create more accurate hypotheses.
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Answer:
cells and structure
Explanation:
the place where they live cannot be a basis of classification
Answer : Low;High
You use high power for a more detailed view on what you are looking at and you use the low power for a general view.
I belive that the emperor penguin fits all the criteria of Group B.
