Cell Theory:
All living organisms are composed of cells.
Cells are the basic units of structure and function in living organisms.
New cells arise from pre-existing cells.
Types of Cells:
Prokaryotic Cells: Simple cells without a nucleus or membrane-bound organelles.
Examples: Bacteria.
Eukaryotic Cells: Complex cells with a nucleus and membrane-bound organelles.
Examples: Plant and animal cells.
Cell Organelles:
Nucleus: Control center of the cell, contains genetic material (DNA).
Mitochondria: Produces energy through cellular respiration.
Chloroplasts (in plant cells): Site of photosynthesis, contains chlorophyll.
Endoplasmic Reticulum (ER): Involved in protein synthesis and lipid metabolism.
Golgi Apparatus: Modifies, sorts, and packages proteins for transport.
Cell Membrane: Controls the movement of substances in and out of the cell.
Cell Functions:
Respiration: Cells take in oxygen and release carbon dioxide.
Nutrition: Cells obtain nutrients and break them down for energy.
Reproduction: Cells divide to create new cells (cell division).
english
Simile:
A figure of speech that compares two unlike things using "like" or "as."
Example: "Her smile was as bright as the sun."
Metaphor:
A figure of speech that directly equates two different things.
Example: "The world is a stage."
Personification:
A figure of speech that gives human qualities or characteristics to non-human
objects or concepts.
Example: "The wind whispered through the trees."
Symbolism:
The use of objects, actions, or images to represent abstract ideas or qualities.
Example: The color green often symbolizes growth and renewal.
Irony:
A literary technique that involves a contrast between expectation and reality.
Example: A fire station burning down is an example of situational irony.
historie
Topic: World War II
Causes of World War II:
Treaty of Versailles: The harsh terms imposed on Germany after World War I
contributed to feelings of resentment and economic instability.
Rise of Fascism: The ideologies of Adolf Hitler in Germany, Benito Mussolini in
Italy, and the militaristic government in Japan led to aggressive expansionist
All living organisms are composed of cells.
Cells are the basic units of structure and function in living organisms.
New cells arise from pre-existing cells.
Types of Cells:
Prokaryotic Cells: Simple cells without a nucleus or membrane-bound organelles.
Examples: Bacteria.
Eukaryotic Cells: Complex cells with a nucleus and membrane-bound organelles.
Examples: Plant and animal cells.
Cell Organelles:
Nucleus: Control center of the cell, contains genetic material (DNA).
Mitochondria: Produces energy through cellular respiration.
Chloroplasts (in plant cells): Site of photosynthesis, contains chlorophyll.
Endoplasmic Reticulum (ER): Involved in protein synthesis and lipid metabolism.
Golgi Apparatus: Modifies, sorts, and packages proteins for transport.
Cell Membrane: Controls the movement of substances in and out of the cell.
Cell Functions:
Respiration: Cells take in oxygen and release carbon dioxide.
Nutrition: Cells obtain nutrients and break them down for energy.
Reproduction: Cells divide to create new cells (cell division).
english
Simile:
A figure of speech that compares two unlike things using "like" or "as."
Example: "Her smile was as bright as the sun."
Metaphor:
A figure of speech that directly equates two different things.
Example: "The world is a stage."
Personification:
A figure of speech that gives human qualities or characteristics to non-human
objects or concepts.
Example: "The wind whispered through the trees."
Symbolism:
The use of objects, actions, or images to represent abstract ideas or qualities.
Example: The color green often symbolizes growth and renewal.
Irony:
A literary technique that involves a contrast between expectation and reality.
Example: A fire station burning down is an example of situational irony.
historie
Topic: World War II
Causes of World War II:
Treaty of Versailles: The harsh terms imposed on Germany after World War I
contributed to feelings of resentment and economic instability.
Rise of Fascism: The ideologies of Adolf Hitler in Germany, Benito Mussolini in
Italy, and the militaristic government in Japan led to aggressive expansionist
