Chapter 13: Importance of Water - Science Mcqs for Grade 7

Q.  The maximum percentage of water in a plant or animal is

a. 0.99
b. 0.75
c. 0.8
d. 0.5


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Human's infected feces contains
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  In water cycle, sun helps water to
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Ice flows down the mountainside like a slow moving rive is called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  To prevent excess use of tap water, we can collect
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The unwanted substance of water may be harmful for
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Polio, hepatitis and typhoid are examples of
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Which gas is often used as a energy source at the city's wastewater treatment plants?
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The removal of salt from water on a large scale is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The alum is a compound of two elements, those are
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The most essential element for crop is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  If not receives treatment, trachoma may cause
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The reason for presence of water underground is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The largest sea on the earth is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  In sewage treatment plants, large material is removed by
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Desalination plants are used to convert
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The population which does not have tap water in their homes, is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Water can be kept clean by detergents, if they are
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  'Distillation' can also be used to treat
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  As the water evaporates, due to cold air it
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Hot water is bad for fish eggs to
Category: Science Mcqs,   Published by: T-Code Scripts