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Current Question (ID: 11866)

Question:

The organism in which organ system level of body organization is found are

Options:

1. Plantae and Animalia
2. Plantae
3. Animalia
4. None of the above

Solution:

Organisms with organ system level of body organization are found in the Kingdom Animalia. Animals are multicellular organisms that have well-defined organs and organ systems, such as circulatory system, respiratory system, digestive system, etc., which work together to perform various functions in the body. Plantae, on the other hand, do not have organ system level of body organization. They have cellular or tissue level of body organization. Option (1) is not entirely correct as Plantae do not possess organ system level of body organization. Option (2) is incorrect as it only includes Plantae. Option (4) is also incorrect as Kingdom Animalia does possess organ system level of body organization.

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Upload a JSON file containing LaTeX/MathJax formatted question, options, and solution.

Expected JSON Format:

{
  "question": "The mass of carbon present in 0.5 mole of $\\mathrm{K}_4[\\mathrm{Fe(CN)}_6]$ is:",
  "options": [
    {
      "id": 1,
      "text": "1.8 g"
    },
    {
      "id": 2,
      "text": "18 g"
    },
    {
      "id": 3,
      "text": "3.6 g"
    },
    {
      "id": 4,
      "text": "36 g"
    }
  ],
  "solution": "\\begin{align}\n&\\text{Hint: Mole concept}\\\\\n&1 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\text{ moles of carbon atom}\\\\\n&0.5 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\times 0.5 \\text{ mol} = 3 \\text{ mol}\\\\\n&1 \\text{ mol of carbon} = 12 \\text{ g}\\\\\n&3 \\text{ mol carbon} = 12 \\times 3 = 36 \\text{ g}\\\\\n&\\text{Hence, 36 g mass of carbon present in 0.5 mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6].\n\\end{align}",
  "correct_answer": 4
}