| Comprehension: | ||
| In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. The concept of (1)________ refers to the ability of an organism to change in response to its environment. Adaptation can occur through (2)________, which involves genetic changes passed down from one generation to the next, or (3)________ ontogeny, which involves changes in an individual’s lifetime. Adaptation is a fundamental concept in biology, and it plays a crucial role in the (4) ________ of species over time. Organisms that are well-adapted (5)________ their environment are more likely to survive and pass on their genes to future generations. | ||
| SubQuestion No : 68 | ||
| Q.68 | Select the most appropriate option to fill in blank 3. | |
| Ans | 1. by | |
| 2. through | ||
| 3. since | ||
| 4. from | ||
Correct Ans Provided: 2
