<span>Intracellular digestion takes place in animals without a digestive tract, in which food items are brought into the cell for digestion. Extracellular digestion is a process in which animals feed by secreting enzymes through the cell membrane onto the food.</span><span>
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I believe that oxygen and silicon are the most common elements found in the Earth's crust.
Frutos secos tradicionais – tipos de frutos secos ou secos ao sol, como passas e figos secos, ou desidratados em túneis eólicos e outros secadores, como ameixas secas (ameixas), damascos e pêssegos. Igualmente inclui as datas, que são consideradas ser frutas secas porque têm índices naturalmente baixos da umidade.
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Answer:
It is found only in animal cells.
Answer: Animals excrete water by respiration and by passing urine.