Which contributions did johannes kepler make? check all that apply.

he revived aristotle’s model of the solar system.
he solved ptolemy’s model by proving elliptical orbits.
he proved galileo’s calculations were incorrect.
he determined that planets move faster when closer to the sun.
he discovered laws of planetary motion.

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.  

sex cells are usually half's then they find another half and make a fertilize egg

me and my friend did 2