Prepare
Practice
MCQs
CBSE MCQs
Engineering MCQs
Online Test
Writing
Create CV
Character Counter
Trending Post
Latest Jobs
Chapter 13: Importance of Water - Science Mcqs for Grade 7
Home
>>
Category
>>
Science Mcqs
>>
Chapter 13: Importance of Water - Science Mcqs for Grade 7
>> Fish in the ponds and lakes die because the algae
« Previous
Next »
Engineering MCQs
CBSE MCQs
Q. Fish in the ponds and lakes die because the algae
a.
takes all the minerals from water
b.
takes all the oxygen from water
c.
prevents sunlight to enter water
d.
prevent from respiring
ANSWER: takes all the oxygen from water
Answer & Explanation
No explanation is available for this question!
« Previous
Next »
Related Content
Turning off a switch also put the bulb o...
The pure piece of metal which is used to...
Carnivores and omnivores are considered ...
Sublimation is a technique that helps ch...
Shorter distances or lengths are general...
Firefly and anglerfish give out light to
If you live in China, you won't be able ...
Red supergiants are
To fry or boil an egg we need
The lenses used for short sighted are
An animal that is killed or hunted by ot...
Pesticides make the river water
When the solar eclipse occurs
Photosynthesis is a process that convert...
Space probes which were launched to expl...
If a spring is stretch when it is
The number and types of atoms a molecule...
The sphere that prevent the ultraviolet ...
Sand is made up of
Oxygen is a diatomic gas so its chemical...
The cross walls of phloem vessels are kn...
Ptolemy lived from 120 AD to
In best water treatment works, water is ...
The resistors that have set resistance, ...
Taste buds are located on
Actually, the particle that makes differ...
'Metals' are the best
The stopper is made up of
Widely spaced particles are found in
The process of digestion starts in
Discussion
➨
Post your comment / Share knowledge
Counter
Online Test
MCQs
Trending
Latest Jobs
▲