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the tissue in higher plants that constitutes the vascular system, consisting of phloem and xylem, by which water and nutrients are conducted throughout the plant.</span>
The right answer is pluripotent
<h2>Answer:</h2>
B. Decreases
<h2>Explanation:</h2>
According to the golden rules of business when the supply increases with the demand, the prices are reduced by the suppliers because manufacturing cost of a single product is very costly as compared to the manufacturing cost of a bulk of products. The same rule is applied to the purchaser if he purchases bulk of products, the cost will decrease.
Ecosystems equilibrium is when populations of organisms in the ecosystem are balanced.