List - I Organisms | List – II Mode of Nutrition | ||
A. | Euglenoid | i. | Parasitic |
B. | Dinoflagellate | ii. | Saprophytic |
C. | Slime mould | iii. | Photosynthetic |
D. | Plasmodium | iv. | Switching between photosynthetic and heterotrophic mode |
The correct matches are:
Euglenoids can switch between photosynthetic (autotrophic) and heterotrophic modes of nutrition. Thus, A-IV.
Dinoflagellates are mostly photosynthetic. Thus, B-III.
Slime moulds are saprophytic (feed on dead organic matter). Thus, C-II.
Plasmodium is parasitic, obtaining nutrients from a host. Thus, D-I.
Therefore, the correct option is (3): A-IV, B-III, C-II, D-I.
List-I (Types of Markets) | List-II (Characteristics) |
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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. |
List-I (Standardization Logo) | List-II (Description/Application) |
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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. |
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :