What is not a typical step when performing scientific research

The p sub shell can hold up to 8 electrons in an atom. true or false?

This drawing shows a human body system. what is the primary function of this body system?

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.