Explain polyembryony?
What are adaptive features of halophytes?
Explain how do plants take in oxygen?
What is the difference between an acid and a base?
What is the damage powdery mildew do on plants?
what are the different types of plant growth media?
Explain the signs of male and female plants?
what are the sub divisions in subkingdom Embryophyta ?
At what temperature should fresh sweet potato leaves be stored and dried?
what are the effects of sugar water on cut flower stem?
explain tissue culture and crone?
who proposed yhe criteria of essntiality?
What is Ethnobotany?