What is predatism?

480

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What are the destinations of the organic material fabricated by the producers?

274

---

What is bioremediation?

304

---

What is the typical vegetation of the grasslands?

337

---

What do biomass pyramids represent?

321

---

What is the typical conformation of the age pyramids of underdeveloped countries?

301

---

Does thermal inversion occur in the winter or in the summer?

306

---

What are the phytoplankton and the zooplankton?

381

---

What is the difference between primary ecological succession and secondary ecological succession?

302

---

What are the main limiting factors for the growth of a population?

339

---

What is a community? What is the difference between the concepts of community and population?

347

---

What are the processes that autotrophic beings use to produce organic material from inorganic substances?

351

---

What are biogeochemical cycles?

347

---

What are the analyses provided by the study of human age pyramids?

504

---

What is the main biological process that consumes carbon dioxide?

470

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