In general life, the classification of things as per their size, shape, usage and other sorting criteria is important to live systematically. Similarly, the classification of elements has always been considered important in order to understand similarities, reactabilities and compounding possibilities of the elements. The 19th century and early 20th century witnessed considerable progress in […]
The eye is almost spherical in shape. It has a diameter of average 2.3 cm. It has the following parts:
- Ciliary muscles
- Nerve cells
- Optic nerve
What is Presbyopia class 10?
Light is a form of energy that produces in us the sensation of sight.
Light ray is a line drawn in the direction of propagation of light.
Beam of Light is a group of rays of light emitted by a source of light.
Parallel Beam is a group of light rays parallel to each other.
Reflection of light
Heredity is known as the phenomena of inheritance of traits or features of parents to offspring’s or progeny.
Genetics is that branch of biology which deals with heredity and variation.
Variation is the term given to the difference in the characters or traits that exist among the individuals of a species.
Genotype is the genetic makeup of an […]
Reproduction is defined as a biological process in which every living organism gives rise to new organisms similar to themselves. Basic features of reproduction include:
- replication of DNA
- cell division
- the formation of reproductive bodies or units
- development of reproductive bodies into offspring
How Do Organisms Reproduce?
Organisms reproduce […]
Topic covered under the NCERT solutions for class 10 Science chapter 7 is Life Processes. To get the in-depth knowledge the students can also search for ncert solutions for class 10 science control and coordination pdf.
Control and Coordination in Animals
Control and coordination in animals can be understood by understanding the functioning of
- Nervous system
Topic covered under the NCERT solutions for class 10 Science chapter 6 is Life Processes. To get the in-depth knowledge the students can also search for life processes class 10 ncert solutions pdf.
The processes those are necessary for an organism to stay alive are known as Life Processes.
Topic covered under the NCERT solutions for class 10 Science chapter 4 is carbon and its compounds. To get the in-depth knowledge the students can also search for carbon and its compounds class 10 ncert pdf.
Carbon is one of the most versatile elements in the periodic table. Its atomic number is 6, atomic weight is 12. […]
Matter around us can be classified into two categories:
Metal: All elements that form positive ions by losing electrons during chemical reactions are called metals, except hydrogen.
Non-Metal: Elements that tend to gain electrons to form anions during chemical reactions are called non-metals.
Nowadays, with increasing trend of online studies several notes of NCERT solutions for class 10 […]
NCERT solutions for class 10 Science chapter 2 cover the important topic of acids, bases and salts. The acids and bases are important elements in any chemical reaction. These chemicals are used in our day to day life. Some of the commonly used acids are vinegar (ethanoic acid) and lemon juice (citric acid) and salt is common salt.