How do fertilized eggs and unfertilized differ?

Hi, here's some differences between unfertilized and fertilized eggs.
 
A fertilized egg is only formed when the fusion of a haploid female gamete mates with a male haploid gamete.

A Unfertilized egg hasn't been touched by a male gamete.

Fertilization happens to form the fertilized egg

Unfertilized egg doesn't have to undergo fertilization to be formed

A fertilized egg is always developed into a diploid organism

A unfertilized egg can sometimes produce a haploid organism

Fertilized eggs are formed during the sexual reproduction

Asexual production forms offspring for unfertilized eggs.

Hope this was helpful, let me know if you need more help :)

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for