The main significance of an eyespot in the cell of euglena is the detection or sensing of light and then orienting the organism away from or towards the light. Euglena is basically a genus of a single celled flagellate. I hope that this is the answer you were looking for and it has come to your help.
the green light absorbing pigment in the chloroplast traps energy
Answer: I presume you're talking about the Coriolis effect.
Answer:
Radioactive Dating. Also known as Carbon 14 dating
