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Without food, animals eventually die because they are unable to fuel their energy needs or replace damaged cells. The chemical processes involved in the dige.


What do plants need to survive. Food We need food to grow, right? The food we eat ... Food comes in many different forms, and plants and animals have special ...


Animals need food to provide energy to existing cells and to provide the raw materials and energy for the construction of new cells. Cells in animal bodies ...


Some animals specialize in eating one particularly rich food source, while ... Because of their inefficiency digesting plant material pandas need to eat a lot.


Food chains show where living things get their energy. All food chains start with the sun. Green plants make their own food using sunlight. Animals must.


the same reason humans need food, for energy. ... Plants make more of their own food but animals need more food. ... Why do animals need to digest food?


Concepts to Be Covered. Animals need food, water, shelter, and space to survive . Herbivores can live only where plant food is available. Carnivores can live ...


In order to stay alive, all animals need three things: water, air and food. Without these things, animals including humans, would not survive. Think about your ...


Answer (1 of 5): Animals eat in order to carry out the seven necessary functions: Movement Respiration ... Living organisms need energy and a diet. ... In any food web, energy is lost each time one organism eats another. ... Why do I eat?