What is the role of the pioneer species?

288

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How does npp relate to the energy pyramids?

273

---

Why are less biodiverse ecosystems under the risk of suffering deep biological harms if submitted to even small changes?

289

---

What are autotrophic beings?

471

---

What is plutonium reprocessing?

285

---

What are the main sources of mercury pollution?

305

---

Which type of ecological interaction is competition?

276

---

What is the formula of the net primary production (npp)?

282

---

How can a great biological diversity protect an ecosystem from environmental damages?

305

---

What are heterotrophic beings?

280

---

What are pioneer species?

315

---

How the biotic potential can be represented in the same graphic?

284

---

Under which form is nitrogen fixed by the living beings.

260

---

What are the environmental harms caused by mercury pollution?

281

---

What are some examples of interspecific competition?

356

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