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Consider the following four statements a...

Consider the following four statements about certain desert animals such as Kangaroo rat,
I. They have dark colour and high rate of reproduction and excrete solid urine
II. They do not drink water, breathe at a slow rate to conserve water and have their body covered with thick hairs
III. They feed on dry seeds and do not require drinking water
IV. They excrete very concentrated urine and do not use water to regulate body temperature
Which two do the above statements for such animals are true?

A

c and a

B

a and b

C

c and d

D

b and c

Text Solution

Verified by Experts

The correct Answer is:
C
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Consider the following four statements (i)-(iv) about certain desert animals such as kangaroo rat. i) They have dark colour and high rate of reproduction and excrete solid urine ii) They do not drink water, breathe at a slow rate to conserve water and have their body covered with thick hairs iii) They feed on dry seeds and do not required drinking water iv)They excrete very concentrated urine and do not use water to regulate body temperature. Out of these four, which two are correct :

Which are true about the following statements about kangaroo rats (a) They have dark colour, high rate of reproduction and excrete solide urine (b) They do not drink water, breathe at slow rate, and have their body covered with thick hair (c) The feed on dry seeds and do not require drinking water (d) They excrete very concentrated urine and do not use water to regulate body temperature

Which are true about the following statements about kangaroo rats (a) They have dark colour, high rate of reproduction and excrete solide urine (b) They do not drink water, breathe at slow rate, and have their body covered with thick hair (c) The feed on dry seeds and do not require drinking water (d) They excrete very concentrated urine and do not use water to regulate body temperature

which of the following statement is correct about excretion ?

Why KMnO_4 is added to purify drinking water ?

Elephant drinks water through

In this, seeds do not have hair

Do water and ice have the same specific heats?

Which of the following statements are correct about the modes of excretion ?

Which disinfectant cannot be used in drinking water?

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