What is the difference between ecological niche and habitat?

306

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What is an example of intraspecific competition?

328

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Why is cannibalism an inharmonious intraspecific ecological interaction?

344

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What is biodiversity?

421

---

How do populations of predators and preys vary in predatism?

280

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What are biotic factors?

370

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What is the formula of the net primary production (NPP)? How does NPP relate to the energy pyramids?

285

---

What is the typical localization of the tropical forests regarding latitude?

299

---

What are the environmental harms caused by mercury pollution? What are the main sources of mercury pollution?

271

---

What is biologic control?

487

---

What is population?

348

---

What is the main means by which autotrophic beings obtain energy?

294

---

What is the typical shape of a population growth curve? How the biotic potential can be represented in the same graphic?

307

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What is the cost-benefit relation regarding sewage treatment as a strategy to fight water pollution?

308

---

What is the climax stage of an ecological succession?

389

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