Explain notochord?

1

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Explain gastrulation? What stage follows gastrulation?

1

---

What are mitochondria? Why are they called as "power house" of a cell?

1082

---

What does the diaphragm do?

1061

---

How many types of twins can be there?

1163

---

What are the bones of face called as?

1041

---

Why do humans have two intestines - small and big?

1035

---

Which cells in human body do not have any blood supply?

1070

---

How many days does the fertilized ovum in human beings takes before reaching the uterus?

1017

---

Why are 'mitochondria' called as 'power house' of a cell?

1067

---

Which muscle in human body is attached only on one side?

1098

---

What are mitochondria?

1041

---

How many bones does a newly born human infact have?

1074

---

Which kingdom does starfish belong to?

1235

---

How many types of twins can be there? Explain each.

1035

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