Which part of the eye directs nerve impulses to the brain?
lens
cornea
pupil
retina

When explaining dominant and recessive traits to a younger family member, they respond, "well chances are i can probably taste ptc, since dominant traits are more common." how might you address this misconception?

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Name the organism that belongs to the kingdom protista.