what climatic conditions are needed for growth of capsicum
annuum?
Who is the world's leading Mycologist?
Differentiate alpha-taxonomy and omega-taxonomy ?
Late blight of potato and early blight of potato symptoms differences?
Why do some seeds not germinate?
What are the Agar ?
Why should preserve some seeds in acid before selling to farmers?
what make the color in a flower?
what are aromatic plants?
Explain the signs of male and female plants?
What is a mangrove?
who was the first person to classsify plants?
what is the composition of plant cell wall?