INTRODUCTION
CELL STRUCTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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All living things are made of cells
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Cells are the basic unit of structure and function of living things
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Living cells come from other living cells
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Cells are made up of tissues
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Detailed explanation-1: -The correct option is C All cells are surrounded by cell wall. Schleiden, Schwann and Virchow contributed to the formation of cell theory.
Detailed explanation-2: -The correct answer is a. Cell theory does not state that all cells have a nucleus.
Detailed explanation-3: -Detailed Solution. The correct answer is All cells are identical.
Detailed explanation-4: -All living things are composed of cells. Cells are the basic units of structure and function for living things. All cells come from pre-existing cells. Also, organisms grow by “adding on more cells” NOT by increasing the size of their cells.
Detailed explanation-5: -Prokaryotes. Prokaryotes are generally small cells that are enclosed by the plasma membrane. Eukaryotes. Eukaryotic cells have a nucleus, organelles, and a plasma membrane surrounding them. Single-celled Organisms. Cell theory can be well understood by looking at single-celled species. Plants. Animals.