A cell is the smallest living thing in the human organism, and all living structures in the human body are made of cells. {�A0!��ؗ���`���q����}�@���v[��9�ޅ����_o~^^���o�r�᯻������`��/�����%�Eѵ0�:< Explain why cells are microscopic, i.e. 1014 0 obj << /Linearized 1 /O 1017 /H [ 1878 580 ] /L 929144 /E 165847 /N 11 /T 908744 >> endobj xref 1014 52 0000000016 00000 n 0000003066 00000 n 0000006266 00000 n 0000001938 00000 n 0000147559 00000 n Cells are the basic units of structure and function in an organism. 0000005815 00000 n Allows nutrients/ regulates movement in and out of the cell. 0000002435 00000 n 0000004087 00000 n 1169 0 obj<>stream %PDF-1.5 0000037789 00000 n Each cell is surrounded by a membrane. 0000072394 00000 n 4 0 obj 3 0 obj Explain why cells are microscopic, i.e. startxref 0000009672 00000 n �� ` �" �� 0000072602 00000 n 0000001878 00000 n 0000021003 00000 n Function-It regulated movement of molecules inside and outside the cell.2. ���C�)���¹��)T��o?�. 0000001738 00000 n 0000148298 00000 n 0000008919 00000 n x��\mo�6� ���b�E��Pؗ좽ۻ^v�C{E�u+;��d����R�$J��HE��/$g8�y�̐ 0000030955 00000 n Used under license from Shutterstock.com.) Cells of living organisms could be observed only after the discovery of improved microscopes. 0000030261 00000 n 0000004036 00000 n Cellular Structure and Function Worksheets (Opening image copyright by Sebastian Kaulitzki, 2010. Cell Membrane •oundary (“wall”) between the cell and the environment. Cell Structure and Function – Topics 2.1 through 2.6 Topic 2.1 Cell Structure: Subcellular Components Enduring Understanding SYI-1 Living systems are organized in a hierarchy of structural levels that interact. 0000001039 00000 n Course Hero is not sponsored or endorsed by any college or university. 0000000016 00000 n stream Cellulose is a complex substance and provides structural strength to plant. endobj 1. ���� JFIF � � ���Exif MM * n v( 1 ~2 �; ��i � � � � Adobe Photoshop CS Macintosh 2006:08:24 13:04:26 paladiw � �� � X� 2 :( B C H H ���� JFIF H H �� Adobe_CM �� Adobe d� �� � The most basic similarity is that all living things are composed of one or more cells. Cell Wall •(Plants only) inflexible barrier “protecting” the cell and giving it support. 0000002080 00000 n 1 0 obj eukaryotic cells, as well as the distinct features of plant and animal cells. 3. Cell Wall – The outer layer in the plant cell is called cell wall. 2. endobj <> 0000003011 00000 n This preview shows page 1 - 2 out of 5 pages. 0000004610 00000 n 0000040427 00000 n 0000024312 00000 n %PDF-1.3 %���� 0000023327 00000 n 3 0 obj {�3���ן����9?��޾��~9? 4. <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Very little was known about the cell for the next 150 years after Robert Hooke’s observations. 3.4 Diffusion and Osmosis Materials move across membranes because of concentration differences. 1 0 obj Systems can be static or dynamic, simple or complex. (2.) Why are cells limited to a size smaller than 100m? Systems provide structure and order in human, natural and built environments. CELL: STRUCTURE AND FUNCTIONS Chapter 8 Cell: The Unit of Life Chapter 9 Biomolecules Chapter 10 Cell Cycle and Cell Division G.N. Module in Bio 101 L-Fundamentals of Biology (Laboratory) Page 1 of 5 Republic of the Philippines BATANGAS STATE UNIVERSITY COLLEGE OF ARTS AND SCIENCES Pablo Borbon Main I, Batangas City COLLEGE OF ARTS AND SCIENCES Bachelor of Science in Psychology TOPIC 3 CELL STRUCTURES and FUNCTIONS Introduction: Cells are as fundamental to the living systems of biology as the atom is to … H�b```f``c`c`��� Ā B��,�x�0Ln���9("c����j,/�'q�x�800�z���}�5,�����{�"��B��� {6���/J9ʔ����d'm�˻С拇�DO�����:9�.��`)��6ͼ�������F���Z�o<>_ީ�Cs�����\Z>�~��_,�,L6���/*81�����Ut AGG�q .�RR����� ��U 0000111660 00000 n endstream endobj BIOLOGY 12 - CELL STRUCTURE & FUNCTION: Chapter Notes THE CELL THEORY • although different living things may be as unlike as a violet and an octopus, they are all built in essentially the same way. The cell contains different functional structures which are collectively called as the Organelles, and they are involved in various cellular functions. 0000019319 00000 n 0000009648 00000 n In this module, the activity will focus on the structures and functions of prokaryotic and. <> Structurally and functionally, all life has one common feature: all living organisms are composed, of cells. trailer Today, we know a lot about cell structure and its functions because of improved microscopes having high magnification. 0000020443 00000 n xref 0000147999 00000 n The nucleus is the control centre and source of genetic information for the cell. We have tutors online 24/7 who can help you get unstuck. Describe the similarities in structure of mitochondria and chloroplasts. However, it’s, important to remember that cells are simply the smallest unit that can act by themselves. 3 !1AQa"q�2���B#$R�b34r��C%�S���cs5���&D�TdE£t6�U�e���u��F'���������������Vfv��������7GWgw�������� 5 !1AQaq"2����B#�R��3$b�r��CScs4�%���&5��D�T�dEU6te����u��F���������������Vfv��������'7GWgw������� ? 0000011148 00000 n The cells provide shape, structure, and carries out different types of functions to keep the entire system active.

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