Cuppy Studies

Respiration in Animals Multiple Choice Questions and Answers  1. Volume of air inspired or expired in relaxed position is (a) 500ml (b) 300ml (c) 150 ml (d) 115 ltr …

Reproduction in Flowering Plants Multiple Choice Questions and Answers 1.   Hydrophily occurs in (a) Nymphaea (b) Eichhornia (c) Nelumbo (d) Vallisneria Answer: (d) Vallisneria 2. Lever or turn-pipe mechanism …

Plant Growth and Development Multiple Choice Question and Answers 1. The growth involves (a) cell division (b) cell elongation (c) cell maturation (d) all of the above Answer: (d) …

Plant Movements Multiple Choice Question and Answers 1. Twining of tendrils around a support is a good example of (a) chemotropism (b) nastic movements (c) phototropism (d) thigmotropism Answer: …

The Seed Structure and Germination Multiple Choice Questions and Answers 1. If cotyledons are brought above the soil, the germination is (a) hypogeal (b) epigeal (c) vivipary (d) none …

Process of Flowering Multiple Choice Questions and Answers 1. The compound responsible for red and far-red reversible photoperiodic reaction is (a) cytokinin (b) phytochrome (c) cytochrome (d) anthocyanin Answer: …

Plant and Water Multiple Choice Questions and Answers 1. Cell membrane is (a) permeable (b) impermeable (c) semi-permeable (d) plasmodesmata Answer: (c) semi-permeable 2. The process of taking gaseous …

Absorption of Water Multiple Choice Questions and Answers 1. Root cap has no role in absorption because it has (a) no direct connection with vascular system (b) loosely arranged …

Transpiration Multiple Choice Questions and Answers 1. The metal ion involved in stomatal regulation is (a) iron (b) magnesium (c) zinc (d) potassium Answer: (d) potassium 2. Increase in CO2 …

Mineral Nutrition and Absorption Multiple Choice Questions and Answers 1. Which of the following elements is a component of ferredoxin? (a) copper (b) manganese (c) zinc (d) iron Answer: …