Raj news

 Raj news

PRANAB MUKHERJEE

                                                

Sad news for the Indian people because Pranab Mukherjee (Born: 11 December 1935, Mirity

Died: 31 August 2020, New Delhi)

was the former 13th President of India from 2012 to 2017, and Bharat Ratna at passed away 84 years.

Raj news

 Raj news

PRANAB MUKHERJEE

                                                

Sad news for the Indian people because Pranab Mukherjee was the former 13th President of India from 2012 to 2017, and Bharat Ratna at passed away 84 years.

FACT

 

FACT

The Saturn planet is the dense planet in our solar planet

                                                 

Saturn is one of the remarkable and beautiful planets. This is due to its rings. These rings were discovered by Galileo Galilei. They consist of thousands of narrow ringlets made of pieces of ice and rock. Saturn is one of the four gas giants of the solar system. It is the second largest planet of the solar system. It is made up of 93.7% hydrogen and 6.3% helium. Its specific gravity (ratio of density of a substance to the density of water) is 0.69 gm/cm³, i.e., it is less dense than water. It has a core of rock and ice enveloped in a laye of metallic hydrogen. The wind speeds on Saturn can reach up to 1,800 km/h. it is known to have sixty moons.

SEAWATER ARE SALTY

 

SEAWATER ARE SALTY

Oceans are large water bodies that cover 70% of the earth’s surface. They also contain 97% of the water. The rivers of the earth fall into the oceans. However, the river water fall into the oceans. However, the river water is not salty. But these rivers carry minerals and salts that have been dissolved into them when these were eroded from the mountain sides from where the rivers have passed. This is a continuous process. The oceans water itself has many minerals and organic matter dissolved in them. Element like chorine, sodium, sulphur, magnesium, calcium and potassium are present in the ocean water. These add to the salinity of the water.

BIOLOGY

 

BIOLOGY

Why is insulin required by the body

Insulin and Glucagons  are hormones that regulates the level of glucose in the blood. Insulin is secreted by the pancreas, an endocrine gland located in the abdomen. Pancreas is made up of two types of tissue: exocrine and endocrine. The endocrine tissue consists of specialised tissue known as the islets of Langerhans that produce insulin and glucagons. The pancreas secretes insulin in small amounts, but when there is a rise in the blood glucose level the amount of secretion increases to control it. On the other hand, glucagons are secreated when the sugar level in the blood is low. It helps to increase the sugar level in the blood.

Communication

 

Communication

Humans are need to communication, why?

                                             

Communication takes place to exchange information and ideas. It is a means of expressing our ideas and thought and is observed in humans as well as animals. In animals, it takes the form of mostly grunts, growls and other animal noises and body language. The medium of human communication is more extensive. It includes speech, writing, reading, watching and body language. Communication can be between two individuals or a group of individuals or even a room full of people. It can also be between two or more people is known as interpersonal communication. Communication can also be with one’s own self. This is known as intrapersonal communication. Communication can be verbal or non-verbal.

Some biological question answer

Some biological question answer

                         

1.        What is the smallest muscle in the human body?

           Stapedius muscle

 

2.        Which is the smallest bone in our body?

           stapes

 

3.        What is the 2nd largest organ in the body?

            The liver is considered to be the second-largest organ in the human body

 

   4. What is the thickest muscle in your body?

          gluteus maximus

 

5.        What is the heaviest bone in the body?

           The femur, or thigh bone, is the longest, heaviest, and strongest bone in the entire human  body.

 

   6. Who is the biggest bodybuilder ever?

             Ronnie Coleman's

 

 

Why do we the need nutrients?

 

Why do we the need nutrients

Nutrition is the process of taking in and utilizing food substance for growth, energy and immunity. Digestion is a chemical process through which  the  nutrient that we take in are utilized by the body. A balanced diet provides all the nutrients required by the body in the correct amount. Proper nutrient, exercise and rest are necessary for the healthy growth of the body . The food provided helps the body to grow as well as helps in the repair of the wear and tear of the body. The food ingested also found in a wide variety of foods. They are divided into various food groups such as follows: carbohydrates, proteins, fats, vitamins and minerals.