What is the scientific name of cockroach?
In what ways are trees helpful to humans?
How do a plant of male flowers with homogamous head inflorscence can get to its next generation?
Which tree is more advanced: deciduous or coniferous?
Write a flora formula for a flower which has a variable number of sepals, 8 petals united at the base, 8 stamens united by their anthers, and an inferior ovary of 4 united carpels.
viny plant with alternate leaves, poricidally-dehiscent anthers, and black berries belongs to which Family?
What are plasmodesmata?
What are the Economic importance of algae ?
What is Greenwich mean time?
Why are there so many genera in the family Compositae (Asteraceae)?
what are the problems faced by indian farmers in cotton agriculture?
Name the root which perform photosynthesis.
Does malachite green have an inhibitory effect effect on bacterial growth?