(a) Following are the responses of different animals to various abiotic factors .Describe each one with the help of an example: (i) Regulate ,(ii) Conform ,(iii) Migrate ,(iv) Suspend
(b) If 8 individuals ina polulation of 80 butterflies die in a week calculate the death rate of population of butterflies during that period

Explanation

### Step-by-Step Text Solution

#### (a) Responses of Animals to Abiotic Factors

1. **Regulate**:
- Definition: Regulation refers to the ability of an organism to maintain a stable internal environment despite external changes. This is often achieved through physiological mechanisms that ensure homeostasis.
- Example: Birds and mammals are classic examples of regulators. For instance, humans maintain a constant body temperature of around 37°C through mechanisms like sweating and shivering, regardless of the external temperature.

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