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With reference to thermoregulation in animals, consider the following statements: 1. In cold-blooded animals, the body temperature tends to match with the environmental temperature in which they live. 2. Human beings are cold-blooded species as they regulate their temperature according to the external environment. 3. Warm-blooded animals require more food and energy as compared to cold-blooded animals of the same weight. Select the correct answer using the code given below.
Consider the following statements: 1. Warm-blooded animals can remain active in cold environment in which cold-blooded animals can hardly move. 2. Humans are cold blooded animals. Which of the statements given above is/are correct?
Although __ cold climates, they ca thrive in hot dry climates as well.
Which of the following statements are true regarding cold and hot deserts: (a) Hot deserts have high temperature while cold deserts have low temperature. (b) hot deserts are battered by sun and are sandy. Cold deserts have ice and snow covered ground. (c) Hot deserts are red or orange while cold deserts are gray. (d) Hot and cold deserts experience a significant seasonal effect.
Kor period is less for humid climates and more for dry climates.
S1: Frozen foods are so popular today that many people wonder how they ever lived without them.
P: Near the North Pole, where the ground stays frozen all the year around, there is no problem of preserving foods.
Q: Actually, people who live in cool climates have had frozen foods for a long time.
R: Ice helped them when they could get it, but they couldn't get it very often.
S: But people who live in warm climates have not always been able to keep food fresh.
S6: Now refrigerators and deep freezers preserve many foods that could not be kept any other way.

The Proper sequence should be:
Given below are two premises with four conclusions drawn from them (taking singly or together). Which of the following conclusions could be validly drawn from the premises? Premises:  i) All cats are animals. ii) Birds are not cats. Conclusions: a) Birds are not animals. b) Cats are not Birds. c) All animals are cats. d) Some animals are cats.
In the following question below are given three statements followed by three conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: Some crow are bats. some bats are animals. some animals are humans. Conclusions: I. Some animals are crow. II No animals are crow. III. Some humans are not bats.
Read the given passage and answer the question that question that follow. Even though zoos are criticised for keeping animals in captivity, they also play an important role by preserving many endangered species. If these animals are left on the mercy of the wild, they would not be able to survive. Also, animals in zoos are provided sufficient food and their needs are taken care of by the authorities. Apart from this, zoos allow people to study animals and their behaviour and thus, facilitate research. Which of the following argument could be made from the above passage?
If the proposition ‘domestic animals are hardly ferocious’ is taken to be false, which of the following proposition/propositions can be claimed to be certainly true? Select the correct code: (a) All domestic animals are ferocious. (b) Most of the domestic animals are ferocious. (c) No domestic animal is ferocious. (d) Some domestic animals are non-ferocious.