Import Question JSON

Current Question (ID: 11768)

Question:

The total number and types of organisms on earth represents the

Options:

1. Taxonomy
2. Biodiversity
3. Classification
4. Systematics

Solution:

The total number and types of organisms on Earth, including all the different species, ecosystems, and genetic diversity, collectively represent biodiversity. Biodiversity encompasses the variety of life forms, their interactions, and their ecological roles in different ecosystems and habitats. It includes the diversity of species, their genetic diversity within each species, and the diversity of ecosystems, communities, and ecological processes that occur on our planet. Biodiversity is important for maintaining the stability, resilience, and functioning of ecosystems, as well as for providing various ecosystem services that are essential for human well-being, such as food, medicine, clean water, air purification, and climate regulation.

Import JSON File

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
}