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
The most obvious difference between a low power and a high power microscope is that a high power microscope can resolve smaller features, which is usually achieved with objective lenses of greater magnification.
So, while examining the brine shrimp using the low-power lens and the high-power lens you will see more clear and magnified image in high power lens. High power lens gives you the minor details of brine shrimp.
By examining brine shrimp in High power lens I can tell which brine shrimp is more mature and what are the differences between them.
The main function of the nerve cells is to send a signal from the brain to other parts of the body, or vice versa. The longest nerve cell would be the one who connects the brain with the receptor in your toe. This mean nerve cell length can be as long as the human height. If the human is 6 feet tall in life, that will be about 1.8m tall.