More than …………. elements of the ………….. discovered so far are found in different plants

Options

A. 60, 105
B. 105, 60
C. 30, 60
D. 4, 105

Answer

To solve the question, we need to determine how many elements discovered so far are found in different plants. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the total number of elements discovered
- The total number of elements that have been discovered so far is 105.

**Hint:** Remember that the periodic table lists all the elements discovered up to now.

### Step 2: Identify how many of these elements are found in plants
- Out of the 105 elements, 60 elements are found in different plants.

**Hint:** Think about the role of elements in plant biology and nutrition.

### Step 3: Classify the elements found in plants
- Among the 60 elements found in plants, there are 17 essential elements.
- Essential elements are those that are necessary for the plant's growth and development.

**Hint:** Essential elements are crucial for various physiological functions in plants.

### Step 4: Differentiate between macronutrients and micronutrients
- Out of the 17 essential elements, 9 are classified as macronutrients (needed in larger quantities) and 8 as micronutrients (needed in smaller quantities).

**Hint:** Recall the difference between macronutrients and micronutrients in terms of their required amounts.

### Conclusion
- Therefore, the correct answer to the question is that more than 60 elements of the 105 discovered so far are found in different plants.

**Final Answer:** More than 60 elements of the 105 discovered so far are found in different plants.