Question
Presbyopia is a visual defect caused
by:Solution
Presbyopia occurs due to the weakening of the ciliary muscles and loss of elasticity of the lens, making it difficult to focus on near objects. It is common with aging. Information Booster:
- Corrected using bifocal lenses.
- It combines symptoms of both hypermetropia and difficulty in lens accommodation.
- Commonly affects individuals over 40 years old.
The family classification of the pest Droscha magniferae (a sap-sucking insect pest of mango) is?
The Biltmore Stick, also known as a cruising stick or logger's stick, is a measuring tool used in……………………
...The Food Corporation of India was established in which year?
When to irrigate wheat after sowing if only one irrigation water is available:
What is the maturity indicator in groundnut, which is used to decide a perfect stage of harvesting ?
Heavy infestation of which of the following causes poor ploughing performance?
Uptake of silicon in the form of silicate anion in cereals such as rice is required for
‘Pusa Nanha’ is the variety of:Â
Critical period of crop weed competition in wheat plant is ______
What is the key role of chitosan produced from chitin in shrimp shell waste?
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