Cells Chapter 2. Cells Chapter 2 The Cell Cell- The basic unit of function and structure in living things. Cells come in many shapes and sizes.

Slides:



Advertisements
Similar presentations
Cell Structure and Function
Advertisements

Cell Organelles What you need to know.
Cell Organelles What you need to know. An organelle is a membrane- bound structure that carries out specific activities for the cell.
Cells. Cell Theory All living things are made up of one or more cells and their products The cell is the simplest unit that can carry out all life processes.
Prokaryotes - Single celled organisms - No membrane bound organelles - ex: no nucleus or mitochondria - Free floating DNA - Bacteria are prokaryotic.
REVIEW Organelles. Membrane-bound structures within the cell that have specific functions. Organelles.
Cells Vocabulary. cell  smallest unit of life cell membrane  the outer covering that protects all cells.
1.Take in energy from environment. 2.Grow and develop. 3.Reproduce. 4.Respond to stimuli. 5.Adapt to environment. 6.Made of cells or a cell.
CELL ORGANELLES The Parts of the Cell. Cell Organelles  Cell Membrane  “doorway of the cell”
Cell Parts. Cell Membrane Selectively permeable = allows certain substances in/out of cell.
Cell Organelles S7L2: Cell Structure and Function.
Cell Structure & Function
Cells : The Basic Units of Life
Unit 1 The Biology of Cells
CELL PARTS & THEIR JOBS.
CELL PARTS & THEIR JOBS.
Cell Structure & Function
` Eukaryotic Cells All eukaryotic cells (Only pick 2)
Cell Organelle Flashcard Function/Definitions
Types of Cells There are two broad groups of cells Organelle
Structures and Functions
Organelles and Functions Pt. 1
Cell Structure & Function
Cell Structure & Function
CELLS.
Cell Structure & Function
Cell Structure & Function
Cell Structure & Function
Cell Structure Stations
Cell Wall: outer layer that protects plant cell
Cell Structure & Function
Mitochondria The energy producing sites in the cell where respiration takes place In plant and animal cells Called the “powerhouse” Color red.
Chapter 6 Lesson 2 Cells Ms. Amanda and Ms. Diana.
The Cell And Its Organelles.
Cell Structure & Function
Homework and Notes Check!
Eukaryotic Cell Parts & Their Jobs
Cell Structure & Function
Prokaryotic/Eukaryotic Cells and Organelles
Cell Structure & Function
Cell Structure & Function
Cell Structure Stations
Cell Structure & Function
Cell Organelles.
Cell Structure & Function
Cell Structure & Function
Cell Structure & Function
Eukaryotic Cell Structure
Cell Membrane Outer boundary of cell Protects the cell
Cell Structure.
CELLS.
Cells Chapter 2.
The Animal Cell: Mitochondria Cytoplasm
Three Parts to the Cell Theory
Cells Chapter 2.
Cell Structure & Function
Cell Structure & Function
Cell Organelles.
Cell Structure and Function
Capture’s energy from the sun to make food
Introduction to Cells.
Cells Chapter 2.
Cell Organelles What you need to know.
Cell Notes
Organelles of the cell Eukaryotic cells.
Cell Organelles.
Types of Cells There are two broad groups of cells Organelle
Introduction to CELLS!!!! 1 1.
Cell Organelle and Functions
Plant versus Animal Cell
Presentation transcript:

Cells Chapter 2

The Cell Cell- The basic unit of function and structure in living things. Cells come in many shapes and sizes.

Cell Wall Strong, rigid wall that protects the cell and gives it shape. Plants, bacteria, fungi and some protists have Cell Walls.

The outer covering of a cell. Used for protection and support. Cell Membrane The outer covering of a cell. Used for protection and support. Controls what enters into the cell.

Cytosol A gel-like substance found inside the cell. Used to support the organelles.

Organelles Structures within a cell with special functions. There are many types of organelles, with different functions!

Nucleus Regulates and controls all the activities within a cell. Contains chromosomes- Thick strands of DNA that do not leave the nucleus.

Chloroplast used in photosynthesis. Contain chlorophyll- Green pigment that captures the sun’s light. Plants only

Mitochondria Rod-shaped organelle that provides energy for the cell. The POWERHOUSE of the cell!

Ribosomes Tiny organelles that are used to make proteins. Found free floating in cytoplasm or attached to ER.

Vacuoles used for storage. store food, water and waste.

contain digestive chemicals. Lysosomes contain digestive chemicals. break down food, waste and dying organelles.

Chloroplast Nucleus Mitochondria Ribosomes Lysosomes Vacuoles Organelles Ribosomes Lysosomes Vacuoles

From Cell to Organism Groups of cells combine to form tissues. Groups of tissue combine to form organs.

From Cell to Organism (Cont) Groups of organs combine to form organ systems. Groups of organ systems combine to form an organism.

Cells Tissues Organs Organ Systems Organisms

Golgi Body Packages & ships macromolecules, then ships them in vesicles

Eukaryotic & Prokaryotic Eukaryotic cells are complex with lots of membrane bound organelles- all cells but bacteria Prokaryotic cells- bacteria- simplistic, no membrane bound organelles, no membrane bound nucleus, DNA free floating

Endoplasmic Reticulum Rough & smooth Rough with ribosomes Smooth- synthesizes lipids Rough- packages and transports proteins

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.