<em>Answer:</em>
<em>modulate abiotic forces that, in turn, affect resource use by other organisms. both negative and positive effects on species richness and abundances at small scales, but things that a tree does than directly use the tree for ... changes in biotic or abiotic materials. in comparison to some of the other examples we discuss.</em>
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Carbohydrates are composed of polysaccharides, which are made up of monosaccharides
Haemoglobin is an iron rich pigment that carries oxygen
The heat causes them to open up and flow air
