Explain phellem?

1033

---

Explain electrophoresis?

1123

---

What causes black heart of potato?

1087

---

Explain phelloids

1124

---

Classify the potato into fruits, roots, stem.

1071

---

Classify the tomato into fruits, roots, stem.

1101

---

Differentiate between c3 and c4 plants.

1106

---

What is the formula of process of photosynthesis?

1065

---

Why do sun flowers move with sunlight?

1017

---

Classify the ginger into fruits, roots, stem.

1103

---

Explain cotyledons?

1164

---

Classify the beet into fruits, roots, stem.

1042

---

What are the symptoms of late blight of potato

1084

---

Explain the reproductice system in a female flower?

1012

---

Classify the apple into fruits, roots, stem.

1077

---