5. The photo shows a hawk after it has caught and killed another animal. Describe and name the relationship that the two animals form.

Which statement describes james chadwick’s discovery.

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.

Element before carbon on the periodic table