The ability of the Venus flytrap to capture insects is due to:
- Chemical stimulation by the prey
- A passive process requiring no special ability on the part of the plant
- Specialized "muscle-like" cells
- Rapid turgor pressure changes
The Correct Option is D
Solution and Explanation
The Venus flytrap has specialized cells that can rapidly change their turgor pressure in response to physical stimulation, such as when an insect triggers the plant's sensitive hairs by touching them. This causes the trap to close and capture the prey. It's a fascinating example of a plant's adaptation for capturing and digesting insects.
So, the correct option is (D): Rapid turgor pressure changes
Top Questions on Nutrition
- Match the LIST-I with LIST-II
List-I (Types of Markets) List-II (Characteristics) A. Industrial market I. It consists of individuals and organisations that buy or acquire goods and services that enter into the production of other products and services. B. Consumer market II. It consists of individuals and organisations who acquire goods purchased by others and sell them either to industrial consumers or ultimate consumers. C. Reseller market III. It consists of individuals and households who buy or acquire goods and services for their own personal or household use. D. Government market IV. It consists of central/state agencies and local bodies who purchase goods to meet the requirements of the government. - Arrange the major steps involved in implementation of a public nutrition programme in correct order.
A. Determine strategies for the programme; develop the action plan and implement it
B. Prioritize the issues or nutrition health problems, to identify those that the programme will address
C. Identify the issues or health problems in the community
D. Identify risk and contributing factors and set the goals and objectives for the programme
E. Sustain the entire programme or its components; and evaluate the programme
- Which of the following is NOT a specific characteristic of polymeric formulae/defined formula diets?
- Which of the following are limiting essential amino acids in cereal grains and millets?
A. Methionine
B. Lysine
C. Threonine
D. Tryptophan
- Match the LIST-I with LIST-II
List-I (Standardization Logo) List-II (Description/Application) A. 
I. Marked where essential vitamins and minerals have been added to the food. B. 
II. Displayed on the pack for foods that are free from harmful ingredients, food additives, or harmful processing aids. C. 
III. 100% Organic (food is free of artificial preservatives, flavors, colors, pesticides, and chemical fertilizers). D. 
IV. Marked on vegetable oil, pulses, cereals, veggies, honey, fruits, and vegetables indicating their quality.
Questions Asked in NEET exam
- An oxygen cylinder of volume 30 litre has 18.20 moles of oxygen. After some oxygen is withdrawn from the cylinder, its gauge pressure drops to 11 atmospheric pressure at temperature \(27^\circ\)C. The mass of the oxygen withdrawn from the cylinder is nearly equal to: [Given, \(R = \frac{100}{12} \text{ J mol}^{-1} \text{K}^{-1}\), and molecular mass of \(O_2 = 32 \text{ g/mol}\), 1 atm pressure = \(1.01 \times 10^5 \text{ N/m}^2\)]
- NEET (UG) - 2025
- Ideal-gas equation and absolute temperature
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :
- NEET (UG) - 2025
- Current electricity
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
- NEET (UG) - 2025
- Logic gates
- A parallel plate capacitor made of circular plates is being charged such that the surface charge density on its plates is increasing at a constant rate with time. The magnetic field arising due to displacement current is:
- NEET (UG) - 2025
- Displacement Current
What is Microalbuminuria ?
- NEET (UG) - 2025
- Human physiology
Concepts Used:
Mineral Nutrition
The naturally occurring inorganic nutrient found in the soil and food that is necessary for the proper functioning of animal and plant bodies is defined as nutrition. Minerals are vital elements essential for the body.
Read More: Mineral Nutrition
Role of Nutrients:
- Balancing function
- Maintenance of osmotic pressure
- Influencing the pH of the cell sap
- Construction of the plant body
- Catalysis of the biochemical reaction
- Effects of Toxicity