Which part of the eye controls whether or not the pupil dilates or constricts? a. cornea b. optic nerve c. retina d. iris

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse