What is a sepal?

1986

---

Which plant fossil is the oldest among the others those found by archeologists?

1961

---

In what ways are trees helpful to humans?

2171

---

Name three insectivorous plants?

3017

---

Explain the grafting of different rootstocks together ?

1949

---

Explain bulbs ?

1973

---

what is Mineralcrisis?

2121

---

Why is the Heliconia Caribaea flower called Prince of Darkness?

2068

---

What is the chromosome number of Ginkgoes?

2223

---

what are the experiment results for a Pea Plant experiment involving Gibberellin and dwarf plants?

2035

---

What is the chemical process that takes place for leaves to change colour?

2066

---

Why algae Spirulina is called the food of the future?

2122

---

What is considered a fruit?

2101

---

The xylem tissue that carries water is called?

1992

---

what do you know about the plant Corycium orobanchioides?

1951

---