Blood is purified by
why do leaves gets brown or red in the fall?
What is the medicinal importance of Neem?
Explain other Devices of Defence ?
Respiratory quotient?
how do non-green living plants get their food?
Explain the Capsuler Fruits ?
What does vegetative propagation mean?
Are large plants able to move at all ?
How do a plant of male flowers with homogamous head inflorscence can get to its next generation?
Classify the potato into fruits, roots, stem.
What is a burette and how is it used?
Who is the world's leading Mycologist?