I mean... The conditions weren't identical, so that's an inconsistency and could skew the results...
Answer:
It all depends on the geography of the area. If there is more land, the populations can be spread out more. That makes it less dense. The opposite would happen if they were all on a tiny are.
Explanation:
10 people standing in a small bathroom, they are very dense. But 10 people standing in a large kitchen are less dense.
The correct answer is B. <span>Both protists and fungi are eukaryotic</span>
Answer:
Experiment
Explanation:
For such an investigation an Experiment would be the better option. This is because in an experiment you would have both an experimental group and a control group. This would allow you to use fertilizer on one but not the other, therefore, providing seperate results that you can use to compare with one another. This ultimately helps you determine the actual effects that fertilizer has on the growth of plants, since the fertilizer would be the only variable in the experiment. An observational study would only allow you to observe the plants in a natural scenario, without interfering and seperating the plants into different groups with different environments.