Typical Cell
A typical plant or animal cell, will have many common structures or similarities. They will only differ according to the, uncommon structures as per their required roll to be played in each cell.
A typical cell, contains cytoplasm, which is bounded by a thin membrane known as the cell membrane. The main function of a cell membrane is to protect the components of the cell from the external environment. Cell also consists of other cell organelles like mitochondria, nucleus etc.
All plant cells do not have chloroplasts though it is typically shown in all plant cells. Chloroplasts are present only in the cells of green plant parts like the leaf, tender stem, etc.
Cells are combined together to form tissues and , tissues form organs and then organs eventually form organ systems such as the digestive system, circulatory system, nervous system, etc.
Different forms of life in different shapes and sizes are the result of the different combinations of cells. Some of the organisms, are multi-cellular like humans, whereas others are unicellular, like bacteria and protozoa. There is a special function of the cell in which they can replicate themselves.
HS-LS1-1. |
HS-LS1-2.
HS-LS1-3.
HS-LS1-4.
HS-LS1-5.
HS-LS1-6.
HS-LS1-7.
MS.PS1.A (HS-LS1-6); MS.PS1.B (HS-LS1-5),(HS-LS1-6),(HS-LS1-7); MS.PS3.D (HS-LS1-5),(HS-LS1-6),(HS-LS1-7); MS.LS1.A (HS-LS1-1),(HS-LS1-2),(HS-LS1-3),(HS-LS1-4); MS.LS1.B (HS-LS1-4); MS.LS1.C (HS-LS1-5),(HS-LS1-6),(HS-LS1-7); MS.LS2.B (HS-LS1-5),(HS-LS1-7); MS.ESS2.E (HS-LS1-6); MS.LS3.A (HS-LS1-1),(HS-LS1-4); MS.LS3.B (HS-LS1-1)
Mathematics - |
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