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AfilCa [17]
4 years ago
9

What do plants use for structural support and which macromolecule is it?

Biology
1 answer:
Vadim26 [7]4 years ago
6 0
Plants use Cellulose for structural support and it is a Polysaccharide.
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Wind is caused by which of the following?
Paraphin [41]
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When the sun comes up, the land heats up quicker than the sea. As a result, air above the land will also heat up more than air above the sea. As hotter air rises from the land, the cooler air travels to the space which the hotter air rose from. This creates wind, or a cycle of air currents.

Hope this helps! :)

P.S. By the way, this seems to be more so of Geography as compared to Biology. :) No worries though!
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The questions below refer to the 1858 publications by Darwin and Wallace that first announced their theory of evolution by natur
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This results from Darwin highlighting these difficulties in his essay.

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