Science Student Questions

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by JOSEPH PREM ZURISHADDAI RAJ · Class 4

A starfish is a _______.

Science Animals 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Which of these methods is used to obtain raisins from grapes?

Science Food and Digestion 0 2 answers 50%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

True or false: Butter is rich in proteins.

Science Other 0 1 answers 0%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

True or False: We can preserve fruits by pickling them.

Science Food and Digestion 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Rashi has night blindness. What could be the possible cause of this?

Science Food and Digestion 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

In the method of _______, milk is heated to about 70°C for a short time and then suddenly cooled.

Science Food and Digestion 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Liquids and gases together come under which category?

Science Matter and Materials 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Which method is commonly used to preserve sauces?

Science Food and Digestion 0 3 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Which of these is the male part of a flower?

Science Plants 0 2 answers 50%
by HIYA KAPADIA · Class 10

The term 'biology' was coined by:

Science Other 0 0 answers 0%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

What type of animal is a tiger?

Science Animals 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

How is papad preserved?

Science Food and Digestion 0 0 answers 0%
by SAMYUKTA MANDAL · Class 2

Which is the hottest planet in the solar system?

Science Earth and Universe 0 3 answers 100%
by YADNYA SURJEKAR · Class 10

An object 10 cm high is placed at a distance of 20 cm in front of a convex lens. An erect image 25 cm high is formed on the same side of the lens as the object is. Find the focal length of the lens if the distance between the object and the image formed is 30 cm.

Science Other 0 0 answers 0%
by YADNYA SURJEKAR · Class 10

A convex lens with a focal length of 12 cm has an object at a distance of 20 cm in front of the lens. A blurred image is obtained on the screen placed at a distance of 23 cm in front of the lens. In order to obtain a clear image, the screen has to be moved:

Science Other 0 0 answers 0%
by YADNYA SURJEKAR · Class 10

A blood donor is found to have antigen B in his blood. The donor can donate blood to individuals having blood group:

Science Life Processes 0 0 answers 0%
by YADNYA SURJEKAR · Class 10

Assertion (A): DNA replication must occur before mitosis begins. Reason (R): DNA replication ensures each daughter cell receives a full set of genetic material.

Science Other 0 0 answers 0%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

What is the main purpose of fats in our body?

Science Food and Digestion 0 1 answers 0%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Liquids and gases together are called ________.

Science Matter and Materials 0 1 answers 100%
by JOSEPH PREM ZURISHADDAI RAJ · Class 4

Which part of a seed provides food to the embryo?

Science Plants 0 1 answers 100%

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