Deer run in zigzag patterns when being chased by predators. what type of adaptation is this? a. behavioral b. physiological c. structural d. ecological

The right option is; a. Behavioral

This type of adaptation is behavioral adaptation.  

Behavioral adaptation is any action an organism (plant or animal) takes or how it behaves usually in reaction to certain external stimulus for its survival. Behavioral adaptations perform a vital role in the survival of an organism. Examples of behavioral adaptions include how an animal moves, how it may keep itself safe, or what an animal is able to feed on.

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.