______are the elements, without which, the plants will not be able to complete its life cycle.
وہ عناصر ہیں جن کے بغیر پودے اپنی زندگی کا دور مکمل نہیں کر سکیں گے۔_______
Answer: Essential elements
Explanation
Essential elements are the elements that plants require to complete their life cycle and are necessary for normal growth and development. There are 17 essential elements that plants require, including:
- Carbon (C)
- Hydrogen (H)
- Oxygen (O)
- Nitrogen (N)
- Phosphorus (P)
- Potassium (K)
- Calcium (Ca)
- Magnesium (Mg)
- Sulfur (S)
- Iron (Fe)
- Zinc (Zn)
- Copper (Cu)
- Manganese (Mn)
- Boron (B)
- Molybdenum (Mo)
- Chlorine (Cl)
- Nickel (Ni)
