What is causing the change to earth's rotation?
the earth's mass has increased due to concrete and water near europe
o the earth's mass has increased due to concrete and water near north america
o the earth's mass has increased due to concrete and water near south africa
the earth's mass has increased due to concrete and water near india

not sure if this what   you'r looking for would be percent composition

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.  

you know they are heterozygous for a trait because they have it as jj or jj.