How do organisms grow and repair themselves?

Organisms grow and repair themselves through a process called cell division.

Cell as per definition is the building block of life, not only in humans but also for all other living organisms. Thus, every cell is important to every form of life in the planet.

During cell division, cells divide themselves and make new cells. When a certain part of the body is damaged, say, you bite your lip accidentally, in a matter of days or so, the wound heals. How? The cells communicate with each other when performing cell division through chemical signals. The new cells formed after cell division replenishes the old cells, thus, healing your wounds faster.

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

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