LABORATORY REVIEW
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They release carbon dioxide as a waste product.
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They require oxygen for the production of glucose and water.
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They take in nutrients and break down the nutrients to release energy.
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They consume other organisms to obtain energy from food.
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Detailed explanation-1: -Cells function differently in unicellular and multicellular organisms, but in every organism, each cell has specialized cell structures, or organelles, of which there are many. These organelles are responsible for a variety of cellular functions, such as obtaining nutrients, producing energy, and making proteins.
Detailed explanation-2: -Both single and multi-celled organisms embrace a functional unit of life, known as “Cells”. Both of them consist of plasma membrane and cytoplasm. They carry similar features by containing DNA and ribosomes for the gene expression.
Detailed explanation-3: -All single-celled organisms contain every structure they need to survive within their one cell. They have structures to get energy from complex molecules, structures to help them move, and structures to help them sense their environment.
Detailed explanation-4: -Which characteristic do single-celled organisms and multicellular organisms have in common? Both have cells with specialized functions for each life process.