who discovered agrobacterium?
Differentiate between c3 and c4 plants.
Is cottonwood soft or hard?
why are plants relegated to the bottom of the food chain?
What are the advantages of vegetative propagation?
the arrangement of xylem in stem is?
what is xylem composed of?
What are nonliving reservoirs?
What helps a bean plant grow better?
what are the adaptations of desert plants like cactus?
what are the uses of economically important plants?
Name three insectivorous plants?
Describe the Palaeobotany and Geology?