[incomplete
question – see attachment for complete data]
<span>First
option:
Correct. We can make a plot with that data and, if the hypothesis is correct, we
will see that the heat tolerance will increase as the distance decreases.</span>
Second
option:
Incorrect. That’s
not useful until we know the relation between the feeding activity and the heat
tolerance, which would require us to do another experiment.
Third
option:
Incorrect.
It has to be the same species because, if not, we wouldn’t know if the
difference is due to the species instead of the city.
Fourth
option:
Correct. We
will compare the results in one group with the results in the other group and
see if there are meaningful differences.
Fifth
option:
Incorrect. 5
ants is too small to work as a meaningful sample.
Sixth
option:
Incorrect. Being
in the north or in the south has nothing to do with being inside the city or outside
the city. There are large cities and rural areas in both.
The Anwser is 1/4 because 1 flip is 2 side possible but if you flip it twice you get a total of four and the chances of it hitting head twice is 25%
I believe that the answer is
<span>B.attempts to explain observations of the natural world</span>
Answer:
The water bottle sign or configuration refers to the shape of the cardiac silhouette on erect frontal chest x-rays in patients who have a very large pericardial effusion. Typically the effusion has accumulated over many weeks to months (e.g. in patients with malignancy) and the pericardium has gradually stretched.