Phani Bhusan Ghosh

9 Questions 195 Answers 0 Followers

Questions related from Phani Bhusan Ghosh

Why are essential elements present in earth crust in abundant than toxic heavy metals?

The composition of earth crust reveals that the biological essential elements are abundant in comparison to the toxic group of heavy metals. What could be the reason behind this?

01 January 2020 10,081 3 View

Why is boiled water on cooling become tasteless during drinking?

Water is boiled to kill the pathogenic organisms. But it becomes tasteless. What could be the possible reason , I like to know.

01 January 2020 7,617 3 View

Why are there flow of water from land towards ocean?

Water in land always has a tendency to move towards ocean. I eager to know the reason behind this.

01 January 2020 8,334 3 View

Could you answer me why the number seven is abundant on nature?

It is known to us that light consists of seven colors, there are seven tunes in a song, seven days in a week, seven stars, seven wonders and all the elements can be accommodated in seven periods...

07 July 2019 7,536 4 View

Could any one answer me what is standard limit of sustainable development?

We are all the time thinking about the development of our surroundings in a sustainable way. This means that the development of our environment by extracting natural resources without hampering...

06 June 2019 981 1 View

Could you tell me why does pH of surface water usually remain in nature at near 7?

It is found that nature always likes to remain surface water pH at near 7 and for this strong buffering capacity has been developed in the aquatic system. It is very interesting to me to know the...

06 June 2019 1,039 6 View

What could be the reason behind the biogeochemical cycling of elements in nature?

It is well known that the elements like C, N. P, O undergo bio-geochemical cycling in nature. I am interested to know what are the basic reasons of this natural process.

06 June 2019 4,788 2 View

Please discuss the reasons and implications of gradual increase in temperature from Earth crust to Core.

Temperature increases from crust to the core. I like to know the possible reasons behind this natural phenomenon and also the importance, if any of this for the existing life on earth.

01 January 1970 2,471 4 View

Why is the nature called as a dynamic system?

Nature or the earth is not static but dynamic in nature. I am very interested to the possible reason behind this.

01 January 1970 10,033 3 View