OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are the same
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One has a nucleus and one doesn’t
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Unicellular has one cell and multicellular has many
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One is bacteria and the is archaebacteria
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Detailed explanation-1: -The structure of the unicellular is made up of a single cell. The structure of multicellular organisms is made up of numerous cells. Amoeba, paramecium, yeast all are examples of unicellular organisms. A few examples of multicellular organisms are human beings, plants, animals, birds, and insects.
Detailed explanation-2: -A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells.
Detailed explanation-3: -A cell typically expresses only a fraction of its genes, and the different types of cells in multicellular organisms arise because different sets of genes are expressed. Moreover, cells can change the pattern of genes they express in response to changes in their environment, such as signals from other cells.