microphyll is the part of a seed which contain water and swell and get bustted

do you mean mIcrophyll? there is only micro and megaphylls... mega - large; female phyll - leaf Megaphylls, in contrast, leave a "leaf gap" when they depart the stele, with some vascular strands leaving to supply the leaf, and the other strands closing up-stem of the divergence. Megaphylls are characterised by multiple venation. By this definition, the whisk ferns (psilopsids), club mosses (lycopods) and horsetails (sphenopsids) have microphylls, as all extant individuals only bear a single vascular trace in each leaf.[2] micro - small; male phyll - leaf microphyll is "an appendage supplied by a single, unbranched vein".[1] Despite their name, microphylls are not always microscopic; those of Isoetes (quillworts) reach centimetres in length, and the extinct Lepidodendron bore microphylls over a metre long.[citation needed] In the classical concept of a microphyll, this vein emerges from the protostele, without leaving a gap.

a small leaf is called microphyll, that's the scientific term

A Microphyll is a particular section of the seed that allows water to enter the seed which causes the seed coat to swell and bursts. Once the seed coat has burst, the enzymes starts to become active which begins the process of germination.

a leaf is a thing that falls from mean trees and then a leaf gets all crunchy and warm then you can serve it to your bro

and a leaf can also be a type of thing that you can make mocha chi tea with