Answer:
c) matter in an ecosystem flows in one direction and is never reused.
Explanation:
A is true
The answer is
D. another natural disturbance
The part of plants that serves as anchorage is the root.
<h3>What anchors plant?</h3>
Plants can grow on different media ranging from soil, rocks, to water.
The primary organ that anchors plants to these growing media is the root.
Plant roots also serve to conduct mineral nutrients and water from growth media to the body of the plants.
More on plant's roots can be found here: brainly.com/question/8647279
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Maybe b and c ? It’s makes sense to wear protective clothing and staying indoors