What is a graduated cylinder and how is it used?

919

---

What are the uses of squid fins?

945

---

What is the main difference between a bird heart and a mammalian heart?

893

---

What does the first word designate in the binomial nomenclature system?

934

---

What does vacuoles do?

918

---

What is the vector for rocky mountain spotted fever?

885

---

What is the optimum temperature for catalyses?

909

---

What is a brain freeze?

936

---

How many different cranial nerves are there in the human body?

902

---

Explain the name of the inner surface of the myocardium that is lined with a layer of endothelial cells?

854

---

Explain the biological term for programmed cell death?

914

---

Name the white blood cell which is typically known as the bodys first line of defense?

913

---

Explain the main products of plasma cells called?

817

---

Explain where is intracellular fluid normally found?

940

---

Define cellulose?

838

---