They do not have effect on humans whatso ever.
Humans effect sea stars because now that the earth is heating up, the water is rising, and the sea stars shadow water tide pools are being turned into part of a deepier water system that they can't survive on.
There would be no discernible physical effect on humans.
Electricity
Pygmy seahorses do not effect humans. They are not even close to a treat to them whatsoever
yes
Stars and humans both consist primarily of hydrogen and helium. They also both go through a life cycle of birth, development, and eventual death. Additionally, both stars and humans emit energy in the form of light and heat.
Humans interact with the environment creating great change. The largest effect of how humans interact with this environment is the destruction of rainforests.
refraction
Early people ideas about stars the effect on their rituals and customs
no
yes
IT CANT