What are biomass pyramids? What do they represent?

307

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Explain pops?

297

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what is transgenic food and its health hazards?

325

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Explain the main limitations for population growth

426

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What is numeric pyramid? What does it represent?

382

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Explain the commensalism?

295

---

Explain remediation?

306

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What are the differences between the age pyramids of developed and under developed countries?

423

---

What does numeric pyramid represent?

360

---

Explain the tropic pyramids of ecology?

318

---

What is numeric pyramid?

322

---

What is gpp?

337

---

What is the most abundant form of nitrogen in nature?

348

---

What do you mean by sustainable ecology?

364

---

Explain global warming?

303

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