Plant Nutrition One Liner Questions & Answers


Questions Answers
1 The maximum amount of water, that plants need to grow, is absorbed by – Root Hairs
2 When the bark of a tree is removed in a circular fashion all around near its base, it gradually dries up or dies because – Roots are starved of energy
3 Water is conducted in vascular plants by – Xylem Tissue
4 The ‘xylem’ in plants is responsible mainly for – Transportation of Water
5 Water in plants is transported by – Xylem
6 ‘Phloem’ in plants is mainly responsible for – Transportation of food
7 Which of the living tissues acts as the carrier of organic nutrients in higher plants ? Phloem
8 Which elements are not essential for plant growth? Sodium
9 Which is macronutrient in relation to the growth of plants? Potassium
10 Which nutrient is most useful for enhancing oil content in mustard crops? Sulphur
11 Which nutrients are necessary for ‘Nodule Formation’ in legumes? Boron
12 Crop logging is a method of – Plant analysis for assessing the requirement of nutrients for crop production