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4 Οκτ 2019 · A unicellular organism is an organism that consists of a single cell. This means all life processes, such as reproduction, feeding, digestion, and excretion, occur in one cell. Amoebas, bacteria, and plankton are just some types of unicellular organisms.
Study with Quizlet and memorize flashcards containing terms like ______________, things that have all the characteristics of life., What is a cell?, What are living things that are only made of one cell called? and more.
An organism that is made up of many cells, whether the organism is colonial or has organs, is called? Multicellular Bacteria are----organisms, while birds are----organisms.
Biology. 1st Edition • ISBN: 9780133669510 (1 more) Kenneth R. Miller, Levine. 2,590 solutions. Terms in this set (21) 1. Which of the following statements about the cell theory is correct? a) All living organisms are made up of one or more cells. b) All cells arise from other, pre-existing cells.
31 Οκτ 2023 · All organisms are made up of one or more cells. Cells arise from other cells through cellular division. The expanded version of the cell theory can also include: Cells carry genetic material passed to daughter cells during cellular division; All cells are essentially the same in chemical composition
Cell theory, developed in 1839 by Matthias Jakob Schleiden and Theodor Schwann, states that all organisms are composed of one or more cells, that cells are the fundamental unit of structure and function in all living organisms, and that all cells come from pre-existing cells.
Some organisms have only one cell, while others are organized into cooperative groups with huge numbers of cells. On the whole, cell biology focuses on the structure and function of a cell,...
