What is a pipette?

894

---

How burette is used?

940

---

Explain the difference between living and non-living things?

922

---

Define black mold?

1034

---

Explain what is a terrestrial organism?

884

---

What are some examples of chemical changes?

876

---

Explain why is it important to be familiar with the laboratory apparatus and their uses?

944

---

How is pipette used?

918

---

Explain how do organisms adjust to changes in temperature?

899

---

What is formula for photosynthesis?

926

---

What is a graduated cylinder?

964

---

Explain the difference between xylem and phloem?

1104

---

Explain why do preserved foods not spoil?

882

---

What is a burette?

885

---

Explain how much salt is in the human body?

897

---