Excessive soil compaction impedes root growth and therefore limits the amount of soil explored by roots. This, in turn, can decrease the plant's ability to take up nutrients and water. From the standpoint of crop production, the adverse effect of soil compaction on water flow and storage may be more serious than the direct effect of soil compaction on root growth. Alos, it can decrease a plants healthy ness according to water and nutrients
Scientists should definitely use evidence - and they collect this evidence though especially designed experiments. Based on their data and assumptions they build models which they then test, but they can base their conclusions based on the models too.
What they should not do is based the conclusions on opinions, because opinions are not imparcial- they can state them as opinions, but not as conclusions.
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Answer:
true
Explanation:
for example ferns need shade. Royal Fern used for intestinal worms. Rock Cap used for stomachaches and cholera. Christmas Fern used for stomachache, bowel problems, toothache, cramps, and diarrhea. Bracken Fern used for diarrhea, nausea and vomiting, infections, diarrhea, weakness, stomach cramps, and headaches.
Answer:
Roman rulers were seen as "Gods" so they wanted to be worshipped as if they were.
Explanation:
