The diagram shows structures found in a seed plant.

What is the function of the structure labeled X?

provides food for embryo
fertilizes egg
carries food produced by leaves
moves water from roots to rest of plant

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.  

fkk you n*gga

my teacher would say no s