Question

Fill in the blanks.
2.The brain needs a continuous supply of blood and________.
3. Blinking of the eyes is an example of a______ action
4.The round, coloured part of the eye is called the_______
5. The hole in the middle of the Irish is called the.______
6.______nerves join the eye to the brain.
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Answer 1

$\Large\underline\mathbb\pink{ANSWER}$

• The brain needs a continuous supply of blood and oxygen.
• Blinking of the eyes is an example of a reflex action.
• The round, coloured part of the eye is called the iris.
• The hole in the middle of the Irish is called the pupil.
• Optic nerves join the eye to the brain.

______________________________

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Answer 2

Answer:

Blood And Oxygen

Explanation:

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