Explain pops?

297

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what is transgenic food and its health hazards?

327

---

Explain the main limitations for population growth

427

---

What is numeric pyramid? What does it represent?

387

---

Explain the commensalism?

300

---

Explain remediation?

310

---

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

425

---

What does numeric pyramid represent?

364

---

Explain the tropic pyramids of ecology?

319

---

What is numeric pyramid?

329

---

What is gpp?

341

---

What is the most abundant form of nitrogen in nature?

348

---

What do you mean by sustainable ecology?

364

---

Explain global warming?

305

---

What do you mean by eutrophication?

369

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