The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance lose energy
during a change of state. After the change, the atoms
are close together but are able to slide past one
another.
Which arrow represents the change of state describes above ?

Arrow O

Explanation:

The question states that the substance is starting out with high energy (gas) and lowers energy to something that is still able to "slide" or flow, a liquid.

The change is moving from gas to liquid

It's arrow Q

I did the test, I got a 100%

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.