Science Student Questions

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Showing: All Grades / Science (1378 questions)

by AKSHAY GURU VARADHARAJAN · Class 5

_______ cell carries oxygen. It has _____.

Science Human Body and Health 0 2 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

Which sound will have the highest frequency?

Science Other 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

What is hibernation?

Science Animals 0 3 answers 100%
by GIANSH GUPTA KHUNDKER · Class 8

What is the outermost layer of a plant cell?

Science Cell 0 7 answers 43%
by GIANSH GUPTA KHUNDKER · Class 8

A cell without an organized nucleus is called:

Science Cell 1 11 answers 64%
by GIANSH GUPTA KHUNDKER · Class 8

Who discovered the cell?

Science Cell 0 5 answers 80%
by GIANSH GUPTA KHUNDKER · Class 8

Which of the following is found in plant cells but not in animal cells?

Science Cell 0 8 answers 63%
by AKSHAY GURU VARADHARAJAN · Class 5

A battery stores ______ Energy and converts it into Electrical Energy.

Science Work and Energy 0 2 answers 50%
by AKSHAY GURU VARADHARAJAN · Class 5

Which of the following is not a chemical reaction?

Science Matter 0 4 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

Dogs bark at strangers to protect themselves and their pack. What kind of adaptation is barking?

Science Animals 0 2 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

What unit is used to measure the amount of electric current?

Science Other 0 4 answers 25%
by AKSHAY GURU VARADHARAJAN · Class 5

Change of state of a substance is a ________ change and is _________.

Science Matter 0 3 answers 67%
by SRISHAY CHOWDHURY · Class 2

Which part of the plant is called its kitchen?

Science Plants 0 15 answers 20%
by MOHAMMAD KIYAAN · Class 5

What do vitamins and minerals do in our body?

Science Human Body and Health 0 5 answers 80%
by ISHIKA GARG · Class 1

Who gave the Theory of Evolution

Science Other 0 19 answers 89%
by ISHIKA GARG · Class 1

In the grass lands, trees do not replace the grasses as a part of an ecological succession because of ____:

Science Other 0 16 answers 44%
by ISHIKA GARG · Class 1

What does Insulin do?

Science Other 0 21 answers 86%
by ISHIKA GARG · Class 1

Which blood group is the universal donor?

Science Human Beings and Their Needs 1 20 answers 45%
by ISHIKA GARG · Class 1

What is the hardest natural substance on Earth?

Science Other 0 19 answers 95%
by MOHAMMAD KIYAAN · Class 5

How many days does the Earth take to complete one revolution around the Sun?

Science Earth and Universe 0 3 answers 100%

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