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Because all living things do not have mouth to eat.
The reaction CH4 + 2O2 ----> CO2 + 2H2O releases heat, it is an exothermic reaction.
it speed up or slow down reaction in a substrate and aids blood clotting,digestion of food. And others....
The mitochrodion burns glucose, which gives off energy to the cell.
no, food coloring doesn't cause a chemical reaction, it is essenctially like water.
because food gives us energy
The food organisms eat is the source of most energy for life.Autotrophs are living beings that "make their own food". Those are plants, and algae. Those get their energy from the sunlight.Heterotrophs (animals, and others) get their energy from other living beings. They use the chemical energy from those other living beings.
food
Do all living beings need same kind of food to eat
Many living beings do that; especially animals.
Because all living things do not have mouth to eat.
We are all human, are living and breathing beings and require food to survive.
The autotrophic hypothesis states that the first living beings on Earth were producers of their own food.
Because it is the source of energy of all living things. plants us it for food and animal eat them and we consume both plants and animals by which we get our source of food from.
Living things get energy from food during digestion. This is an exothermic reaction in which heat and electrons are released and used as energy.
The reaction CH4 + 2O2 ----> CO2 + 2H2O releases heat, it is an exothermic reaction.
No. An element is when you have only one type of atom, for example, carbon. Most living beings (and food, which is made from living beings) have lots of different kinds of atoms (elements), including carbon, hydrogen, oxygen, and several others.