Give reasons
Urine is slightly thicker in summer than in winter?

Give reasons. LPG is a better domestic fuel than wood.

Give reasons. Small intestine is similar to a coiled pipe.

Give reasons. When urine is discharged, in beginning it is acidic in nature later it becomes alkaline.

Give reasons. When urine is discharged, in beginning it is acidic in nature later it become alkaline.

Why more urine is produced in winter ?

Write true or false. Give reasons. In summer the winds blow towards the earth from the seas/ocean in the afternoon

A steel bridge in a town is 200 m long . Where minimum temperature in winter is 10^(@)C and maximum in summer is 40^(@)C . The change in length of bridge from winter to summer is [for steel alpha = 11 xx 10 ^(-6//@)C ]

Write the correct sentence given below. Right kidney - slightly lower than left kidney Right kidney - slightly higher than left kidney Right kidney - left kidney are same height. Right kidney - is nearer to vertebral column than left kidney