Help!
1) What does the word invasive mean?
2) What does it mean to be an invasive species?

An invasive species is an organism that is not indigenous, or native, to a particular area.

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Explanation:

#1 especially of plants or a disease) tending to spread prolifically and undesirably or harmfully

#2 An invasive species is an introduced organism that becomes overpopulated and negatively alters its new environment.

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.