Iron and calcium are two indispensable minerals required for the healthy growth of the human body, especially in children and women. Iron plays a crucial role in the production of hemoglobin, the pigment that transports oxygen from the lungs to various tissues. A deficiency of iron often leads to anemia, which is characterized by fatigue, dizziness, and a weakened immune system. In children, this deficiency may also result in delayed cognitive development and poor academic performance.
Calcium, on the other hand, is primarily associated with the formation and maintenance of strong bones and teeth. Inadequate calcium intake during childhood hampers skeletal growth, while in women it increases the risk of osteoporosis a condition where bones become porous and fragile. Pregnant and lactating mothers require additional calcium, as their bodies support not only their own needs but also those of the growing child.
The causes of these deficiencies are often linked to poor dietary habits, lack of awareness, and socio-economic factors. Diets deficient in green leafy vegetables, dairy products, and iron-rich foods such as pulses and lean meat significantly contribute to the problem. Therefore, it becomes imperative to encourage balanced nutrition, timely medical check-ups, and awareness campaigns. Only then can society combat the silent yet widespread issue of iron and calcium deficiency, ensuring healthier generations in the future.
Identify the type of sentence.
'A deficiency of iron often leads to anemia.'
Show answer & explanation
Correct answer: C
Explanation
A declarative sentence is a sentence that makes a statement, provides a fact, offers an explanation, or conveys information. It simply 'declares' something and ends with a period (.)
Therefore, the sentence 'A deficiency of iron often leads to anemia.' is a Declarative sentence.
Exclamatory: These express strong emotion or excitement and end with an exclamation mark (!). (e.g., 'What a serious health issue anemia is!')
Interrogative: These ask a question and end with a question mark (?). (e.g., 'Does an iron deficiency lead to anemia?')
Imperative: These give a command or make a request. (e.g., 'Eat more iron-rich foods.')