Here is your answer.
The diagrams important for biology Class 10 are :
Male reproductive system
Female reproductive system
Structure of flower
And just make all the diagrams once.
Hope it helps.
Excretory system, heart, respiratory system, digestive system, neuron, nephron, brain, reflex arc, parts of flower, fertilization of flower, budding in yeast, budding of hydra, regeneration of planaria
♥️control and coordination♥️
no one most important but u try to brain parts
process of reproduction of ameoba.
or male female sax organs