59.82

your life and all the people in it

the people that are in your life

many that are in your life would say

I did not know it was that many people

so many in the business world

that was the first

your life and all the people in it

this planet and all the people on it

planet Earth with all of its people

all of its people and all of its living things

Why is mitochondria so special?

It is special because it contains its own genome, separate from that of the cell’s DNA.

the people that are in your life

everyone living their lives all around you

If Henneguya Salminicola does not need oxygen to live, can it live on other planets where there is no oxygen?

Not necessarily.

Remember, it is a parasitic bacterium.

Parasites cannot live by themselves.

many that are in your life would say

people are known to say all kinds of things

Earth’s atmosphere is 78% nitrogen, 21% oxygen.

That makes 99%.

Is that 1% carbon dioxide?

No, most of that 1% is argon gas.

I did not know it was that many people

I had no idea

that so many people wanted to go to space

going to space changes a person

What is the role of argon gas in Earth’s atmosphere?

Argon has no known biological role.

so many in the business world

the biggest players in the game

the best teams in business

What is interesting about argon?

The amount of argon is increasing with the planet’s age.

Argon is formed by the decay of radioactive potassium-40 isotope.

that was the first

I don’t understand.

How can potassium become argon?

An electron from the inner orbit of the potassium-40 atom

falls into the atom’s nucleus

this causes a proton to convert into a neutron

so potassium-40 has become argon-40

Audio Credits: kennysvoice