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Ask QuestionPosted by Vishakha Mourya 5 years ago
- 3 answers
Gaurav Seth 5 years ago
Sense organs are specialized organs that help to perceive the world around us. They are an integral part of our lives and it is the only way that enables us to perceive the environment.
Sense organs provide the required data for interpretation through various organs and a network of nerves in response to a particular physical phenomenon. These senses govern our association and our interaction with the environment.
We have five sense organs, namely:
- Eyes
- Ears
- Nose
- Tongue
- Skin
Posted by Akshara A.K 5 years ago
- 1 answers
Gaurav Seth 5 years ago
A n s w e r
The weight of an object is the gravitational force acting on it. Since, the gravitational force of the moon is 1 / 6 th of earth. The weight of an object on moon is also 1 / 6 th as compared to its weight on earth.
Posted by Moneylinezi Investment 5 years ago
- 1 answers
Yogita Ingle 5 years ago
A pulley is a simple machine used to change the direction of a force. Think of raising a flag or lifting a heavy stone.
Posted by Moneylinezi Investment 5 years ago
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Posted by Prathamesh Kajale 5 years ago
- 3 answers
Srijal Sharma 5 years ago
Yogita Ingle 5 years ago
When a force is applied to a moving object any of the following possibilities could arise.
- The force may act in the same direction as the direction of motion of the object, producing an acceleration in the body, increasing its velocity with the passage of time. This is the case say of a car being accelerated.
- The force may act in a direction opposite to the direction of motion of the object, producing a deceleration in the object, stopping it ultimately. A car being braked to stop is a case in point.
- The force may act at an angle to the moving body, sufficient to overcome resistance to its motion. Motion of a lawn-mower is a case in point.
- The force may be acting at right angles to the motion of the body, neither accelerating it nor decelrating it, but constantly changing its direction of motion, and constraining it to move in a circle.
Posted by ? " 5 years ago
- 5 answers
Adarsh Tiwari 5A 5 years ago
Gaurav Seth 5 years ago
Saturn - also nicknamed the “Ringed Planet” – has been observed since ancient times by different cultures around the world. Because of this, no one can be credited with first discovering the planet. Though it is the most distant of the visible planets, it still can be seen with the naked eye.
Yogita Ingle 5 years ago
Saturn is nicknamed the “Ringed Planet” – it has more than 30 ring systems around it.
Posted by Yashvee Thakkar 5 years ago
- 1 answers
Meghna Thapar 4 years, 11 months ago
Resemblance, similarity imply that there is a likeness between two or more people or things. Resemblance indicates primarily a likeness in appearance, either a striking one or one which merely serves as a reminder to the beholder: The boy has a strong resemblance to his father. Some common synonyms of resemblance are analogy, likeness, similarity, and similitude. While all these words mean "agreement or correspondence in details," resemblance implies similarity chiefly in appearance or external qualities.
Posted by Antra Gangwani 5 years ago
- 1 answers
Gaurav Seth 5 years ago
Fossils are the remains or traces of ancient life that have been preserved by natural processes, from spectacular skeletons to tiny seashells. Imprints, tracks and trails can also become fossilised, like dinosaur footprints or worm burrows. These are called trace fossils. Hence, a fossil can be defined as,
A remnant, impression, or trace of an organism of past geologic ages that has been preserved in the earth’s crust
Posted by Abhay Abhay Singh 5 years ago
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Posted by Aarya Patel 5 years ago
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Posted by Sashmitha Dhanasekar 5 years ago
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Saneha Yadav 5 years ago
Posted by Udit Rusia 5 years ago
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Posted by Arushi Rikhaly 5 years ago
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Yogita Ingle 5 years ago
Which of these can be used to remove soluble impurities from water a . Distillation. b. Filtration c. Sedimentation. d. Decantation
Ans Filtration
Posted by Diya Sheoran 5 years, 1 month ago
- 4 answers
Yogita Ingle 5 years, 1 month ago
protein, nutrient , fat
Depending upon size and cetromere position, the 46 chromosomes have been divided into a number of groups
Posted by Steven Rogers 5 years, 1 month ago
- 1 answers
Posted by Bhawna Kushwah 5 years, 1 month ago
- 4 answers
Aamna Nawaz 5 years ago
Aamna Nawaz 5 years ago
Yogita Ingle 5 years, 1 month ago
Water is one of the most precious resource on Earth and is necessary for all living beings. We use water for different purposes like drinking, cooking, bathing, washing and many more activities. Pure water is colorless, odorless and tasteless.
Posted by Steven Rogers 5 years, 1 month ago
- 2 answers
Aamna Nawaz 5 years ago
Yogita Ingle 5 years, 1 month ago
Our surroundings include plants, animals, water, land, air, sun, sky, clouds etc. All these affect our life and is our environment. All that surrounds and affects the life of an organism is called its environment.
Posted by Mx- Lord 5 years, 1 month ago
- 1 answers
Yogita Ingle 5 years, 1 month ago
The surroundings where plants and animals live, is called their habitat. For example, the habitat of a frog is fresh water, while the habitat of a camel is a desert.
Posted by Kavita Pal 5 years, 1 month ago
- 0 answers
Posted by Jph Ahir 5 years, 1 month ago
- 1 answers
Yogita Ingle 5 years, 1 month ago
Pollination is a method where pollen grains are picked from an anther, which is the male part of a flower and transferred to the flower's female part called the stigma. To make the pollination work successfully, the pollen grains must be transferred from the same species of flower.
Posted by Shraddha Mali 5 years, 1 month ago
- 1 answers
Aamna Nawaz 5 years, 1 month ago
Posted by Zainab Athar 5 years, 1 month ago
- 5 answers
Yogita Ingle 5 years, 1 month ago
A seed is an important part of a flowering plant. They give rise to a new plant. They may be of different shapes, colours and sizes. They may be round, wrinkled, winged or hairy. They are in a dormant condition until they receive adequate sunlight, water, and soil. The growth of the plant from a seed is known as germination. A seed has three parts:
- Seed Coat
- Endosperm
- Embryo
Utkarsh Kumar 5 years, 1 month ago
Posted by Jiya Goswami 5 years, 1 month ago
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Utkarsh Kumar 5 years, 1 month ago
Posted by Avinash Kashana 5 years, 1 month ago
- 2 answers
Yogita Ingle 5 years, 1 month ago
- Junk foods can hamper your development and may eventually make your brain weak and non-functional.
- Increased Obesity.
- Loss of Memory and Learning Problems.
- Lead to Depression.
- Inadequate Growth & Development
Posted by Palak Singh Palak Singh 5 years, 1 month ago
- 1 answers
Abinash Nayak 5 years, 1 month ago
Posted by Anwesha Mohanty 5 years, 1 month ago
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Posted by Zaara Desai 5 years, 1 month ago
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Meghna Thapar 5 years, 1 month ago
A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density. In a physical change appearance or form changes, but substance remains same. Ice on melting converts to water. Water on evaporation converts to water vapor. All the products formed are still forms of water. Hence, this is a physical change.
Examples of Physical Changes
- Crushing a can.
- Melting an ice cube.
- Boiling water.
- Mixing sand and water.
- Breaking a glass.
- Dissolving sugar and water.
- Shredding paper.
- Chopping wood.
Posted by Aryan Magar 5 years, 1 month ago
- 0 answers
Posted by Aryan Magar 5 years, 1 month ago
- 2 answers
Yogita Ingle 5 years, 1 month ago
Vasco di gama was the first European to reach India via the Atlantic Ocean.
The fleet arrived in Kappadu near Calicut, India, on May 20, 1498.
Posted by Abhishek Shrivastav 5 years, 1 month ago
- 4 answers
Ridhima Sharma 4 years, 10 months ago
Zainab Fatema Charaniya 5 years ago
Aryan Magar 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Joints in the human body is where bones are connected.
The hinge joint includes ankle, elbow, knee and interphalangeal joints.
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Ridhima Sharma 4 years, 10 months ago
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