Answer:
Bubbles are nothing but the oxygen which arise around the green parts of the plant.
It compares to ours because we mostly the same blood cells
A X-rays I think this is the answer
The signal Hawkeye and the men agreed on while nearing the Huron encampment were three croaks of a crow.
Hawkeye tells his men to scout the area and in the case that they or he find something, they should use the signal in the form of thee croaks of a crow to warn the others about the danger. However, the only thing he finds in the encampment are a couple of Indians.
Are there suppose to be choices?
