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Living beings are physical. Their functions are ruled by physical laws.
Every cell is a little container of thousands of chemicals, dissolved in water, and reacting with one another. These reactions are what keep us alive. But they must happen in an orderly way; you cannot create life just by stirring a bunch of chemicals together in a pot, even if you have the right ones in the right proportions. There has to be control.
To create that order, you need energy. Remember the laws of thermodynamics: entropy, i.e., disorder, always increases UNLESS you add energy to the system to prevent it. Exerting the control to make the order of life possible requires energy.
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How do cells get energy to perform their necessary functions?
Cells get energy by taking in nutrients from food.
What do all living organisms need to carry on life functions?
All living organisms use energy to carry out daily functions
What is the job for organelle?
what does different organs in our human body do? of course they perform different functions necessary for our survival. thus the same is the functions of organelle. they are like different organs in the cell which perform different functions necessary for our life.
How is reproduction different from other life function?
Reproduction is different from other life functions in that it is not necessary for the survival of a single person but is necessary for the survival of a species. Reproduction also generally involves two people or organisms.
What are the chemicals of and for Life?
For structure, life uses carbon; for energy, Life uses photon-generated electrons; for control and regulation of Its functions, Life uses proteinaceous enzymes.
What are the necessary life functions?
A list of necessary life functions includes movement, digestion, reproduction, and growth. Other necessary functions for life are maintaining boundaries between external and internal environments, excretion, responsiveness, and metabolism.
How do cells get energy to perform their necessary functions?
Cells get energy by taking in nutrients from food.
What do all living organisms need to carry on life functions?
All living organisms use energy to carry out daily functions
Why is necessary the cells of cardiac tissue contain huge numbers of mitochondria?
Heart is a very active organ. It functions through out the life. It needs a lot of energy.
Three functions nutrients perform in your body?
Nutrients are the life force of every living organism. They are vital in providing energy, producing new cells and repairing damaged cells.
What is mocromolecule?
Is large chemical compound necessary for carrying out life functions.
What are the life functions of a Mitochondria?
to make energy for the cell
What performs all the life functions?
strength or energy
How are nutrients necessary for life today?
were essential for early life. several key biologic functions.
Do living things use food as their energy source to carry out their life functions?
yes they do need some type of food to produce energy to carry out life functions
What are the essential life functions?
The essential life functions include respiration, circulation, digestion, excretion, and reproduction. These functions are necessary for an organism to survive and maintain homeostasis.
What organs do grasshoppers use to complete necessary life functions?
There are various organs that grasshoppers use to complete necessary life functions. The spiracles are part of these organs and they are used for breathing. They are small pores found on the abdomen and the thorax.
