What are biomass pyramids? What do they represent?

309

---

Explain pops?

297

---

what is transgenic food and its health hazards?

326

---

Explain the main limitations for population growth

426

---

What is numeric pyramid? What does it represent?

385

---

Explain the commensalism?

297

---

Explain remediation?

310

---

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

425

---

What does numeric pyramid represent?

363

---

Explain the tropic pyramids of ecology?

318

---

What is numeric pyramid?

327

---

What is gpp?

339

---

What is the most abundant form of nitrogen in nature?

348

---

What do you mean by sustainable ecology?

364

---

Explain global warming?

305

---