Does oxygen and hydrogen map up water?

1996

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what is the application of induced auto ploypoidy in crop improvement ?

1986

---

What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?

2021

---

Why can mould vary in colour?

1956

---

What was the first tree planted on the Earth?

1954

---

How does the microtome cambridge work?

1963

---

What is the difference between growing and cultivating?

2160

---

At what temperature should fresh sweet potato leaves be stored and dried?

1867

---

What kind of toxic posions are released by the prickly pear cactus's needles?

2037

---

How Plants modify themselves accoridng to the environment?

1931

---

Explain how the rings on a tree trunk can tell you the age of the tree and What is that branch of botany called?

2044

---

what are the differences between sugar and sap?

1891

---

which side of a tree does moss grow?

1973

---

why are some plants greener than others?

2563

---

How does crowding affect plants?

1891

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