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The hole in an iris is known as a pupil. It allows light to enter into the eye, and shine onto the retina. The light stimulates nerve impulses, which are sent to the brain, so the brain can interpret what's in front of you. Without the pupil, you won't be able to see anything (cos there's no light entering the eye).
What else can I help you with?
What is the weakness of iris?
Iris has problems with the iris borer. This insect digs holes in the iris tuber and eventually kills the plant.
What is a synonym for iris?
Depending on what type of iris you mean, iris could mean eye, or flower, or rainbow.
What is causing tiny little holes in iris's bulbs and how can it be stopped?
The tiny holes in iris bulbs are likely caused by pests such as iris borers or slugs. To stop them, you can try using insecticidal soap or neem oil for iris borers, and handpicking or using slug bait for slugs. Additionally, maintaining good garden hygiene by removing debris and weeds can help prevent these pests from returning.
What does it mean to have a double iris on your eyes?
That you have two iris's. Not really hard to figure out.
What does the name iris mean?
Iris the flower was named after the Greek goddess of the rainbow.
What does it mean to have a triangle in your iris?
it means u have a triangle in ur iris. shrug. nothin else.
When can iris be moved?
You can move iris in August or September. Check the tubers over for any signs of iris borer. If there are holes, soak the tubers in bleach mixed with water ( Nine parts water to one part bleach for an hour.)
What does iridian mean?
"Of or pertaining to the iris or rainbow"
What does el arco iris mean?
The rainbow.
What color is iris?
Iris does mean a color because it is a color in your eye.
What are the types of iris?
There are bearded iris, water iris, dwarf iris, Louisiana iris, and siberian iris. There is also blackberry iris.
What does the song iris by the goo goo dolls mean?
It is not a bad song. iris is so rad its bad
