A Eukaryotic cell engulfing a bacterial cell.
You may want to know that the bacteria which used to photosynthesise , after they have been engulfed by an eukaryotic cell , they evolved into Chloroplasts .
However for the bacteria which used to respire , they have evolved into mitochondria.
Hope this helps :) Good Luck !
Answer: Your friend has suffered a Second Degree burn.
Any smaller forms that held to a star like shape are adolescents. The shrimp pertaining to a more acceptable 'shrimp' shape is a matured adult. Brine shrimp have certain stages of maturity.
Link: https://imgur.com/wgBAWEU