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Where does the energy for life processes come from?
The energy for life processes comes from the food we eat. During the process of digestion, the body breaks down food into molecules that can be used as fuel to power various biological functions. These molecules, such as glucose, are then converted into energy through cellular respiration.
What is the process by which plants release energy in food to carry on life processes?
Plants release energy from food through a process called cellular respiration. During cellular respiration, glucose is broken down into energy in the form of ATP through a series of chemical reactions. This energy is then used by the plant to carry out various life processes necessary for growth and survival.
Why organisms must have food?
Because food is a source of energy and it also supplies cells with oxygen
How is energy lost in a food web and what are the mechanisms that contribute to this loss?
Energy is lost in a food web through various mechanisms such as heat loss, incomplete digestion, and metabolic processes. When organisms consume food, only a portion of the energy is transferred to the next trophic level, with the rest being lost as heat during metabolic processes. Additionally, energy is lost through waste production and respiration, further reducing the overall energy available in the food web.
Where does the energy the energy for life come from?
The energy for life comes from the food we eat, which is broken down in our bodies to produce a molecule called adenosine triphosphate (ATP). ATP is the primary energy carrier in cells and is used for various biological processes to sustain life.
How much of the food energy that is taken by an organism is used for its own life processes?
Producers use about 90 percent of the food energy they make during photosynthesis for their life processes.
Where does energy from life processes come from?
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
Where does energy come from for life processes?
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
How is the energy not used for life processes lost?
The energy not used for life processes is lost as heat. This excess energy is released as heat when organisms metabolize food for energy. This heat is then dissipated into the environment.
How much of the food energy that is taken in by an organism is used for its own processes?
Producers use about 90 percent of the food energy they make during photosynthesis for their life processes.
Where does the energy for life processes come from?
The energy for life processes comes from the food we eat. During the process of digestion, the body breaks down food into molecules that can be used as fuel to power various biological functions. These molecules, such as glucose, are then converted into energy through cellular respiration.
How much of the food energy that is taken in by an organism is used for its own life processes?
Typically, around 10-20% of the food energy taken in by an organism is used for its own life processes, such as metabolism, growth, and reproduction. The rest is either stored for later use or lost as heat energy.
What life process is a fish a penguin and a seal?
mostly the basic life processes are taking in energy, realeasing energy in food, using energy for body processes, producing and excreting wastes , responding to the enviroment, reproducing
Why do humans take food?
humans take food in order to have energy that will enable them to carry out processes of life e.g cellular respiration requires energy that we get from food.
What is animal metabolism?
Animal metabolism refers to the set of biochemical processes that occur within an animal to maintain life. This includes processes such as digestion, nutrient absorption, energy production, and waste elimination. Metabolism helps animals break down food into nutrients for energy and other essential functions.
4 function of food to the body?
it gives living things energy to carry out the processes of life
What is the production of food without light energy?
Food production without light energy can occur through processes like fermentation, such as in the production of bread, cheese, and yogurt. Some microorganisms can also produce food through chemosynthesis, where they use inorganic chemicals as their energy source instead of light. Additionally, certain plants can grow in the absence of light using geothermal energy or chemical energy sources.
