Eye spot allows to some protists to detect light. eye spot receiving light stimuli. eyespot which is a light sensitive organelle, which helps the chlamydomonas to swim toward the light. eyespot is also called the stigma. the eyespot is similar to an eye of human. it helps organisms pick up light waves to help the organisms live and function.
Vaccines and shots are typically made of a small controlled portion of the virus or disease to cause immunity to the large scale types.
The scientific study of abnormal behavior in an effort to describe, predict, explain, and change abnormal patterns of functioning
Well, nitrogen is the gas that makes up 78% of the earth's atmosphere.
I would guess its in the air that we breathe. I am not really sure. Just basing this answer off of research.
