Question

. Name the part of retina which is insensitive to the light.


Q7. Name the defect of human eye in which the crystalline lens of old age person becomes hazy or

opaque.


Q8. What do you understand by metallurgy?


Q9. What do you understand by food poisoning?​

Answer 1

Answer:

part of retina which is insensitive to light is blind spot

Answer 2

Answer:

here are the answers of all your questions.....

Q6.BLIND SPOT

Q7.CATARACT

Q8.Metallurgy is defined as a process that is used for the extraction of metals in their pure form. The compounds of metals mixed with soil, limestone, sand, and rocks are known as minerals. Metals are commercially extracted from minerals at low cost and minimum effort. These minerals are known as ores.

Q9.Food poisoning, also called foodborne illness, is illness caused by eating contaminated food. Infectious organisms — including bacteria, viruses and parasites — or their toxins are the most common causes of food poisoning.

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