ALL About CELLS and More… Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project.

Slides:



Advertisements
Similar presentations
Cell Functions Biology 133.
Advertisements

Their Structures and Functions
Cell Structure & Function
Cell Types and Cell Structure
THE CELL THEORY All living things are made of cells.
Their Structures and Functions
 Cells are like cities because they have many parts that allow them function efficiently.
Cell Organelles Today you IDENTIFY the STRUCTURE and FUNCTION of cell organelles by correctly completing the chart!!!
The Cell Cells are the basic unit of living things
CELL-a-bration Prokaryotes A. Prokaryotic cells are less complex B. Unicellular C. Do not have a nucleus & no membrane-bound organelles D. Most have.
Cell Structures, Functions and Transport. Section 7-2 Figure 7-5 Plant and Animal Cells Animal Cell Nucleus Nucleolus Rough Endoplasmic Reticulum Smooth.
Organelles. Cell Wall Functions: -protects and supports plant cells -prevents water loss -made of cellulose Location: outer layer of plant cells Factory.
Structures & Functions
Vocabulary Review Cells.
Unit 2: Cells.
Cells; The Basic Units of Life
Biology – The Building Blocks of Life
Eukaryotic Cell Structure 7.3 Human Cell Nucleus Nuclear Envelope- double membrane that surrounds the nucleus nuclear pores - regulates what enters.
Cell Structure and Function
7.3 – Cell Structures & Organelles
4.2 Organelles.
Cellular Structure and Function Review. This organelle contains DNA and controls the cell This organelle contains DNA and controls the cell Nucleus.
Nucleolus Makes ribosomes in the nucleus. Chromatin  Contains DNA; coils into chromosomes.
CELL THEORY CELL SIZE Cells life existing PLANT ANIMAL BACTERIA
Cell structure Review A cell that has no nucleus or membrane bound organelles is a Plant cell Animal cell Prokaryotic cell Eukaryotic cell.
2.02 Structure and Function of Cells Cells are the basic unit of structure for all living things.
Cell Structure and Function Chapter 3
Vocabulary Review Cells. Smallest Unit of Life CELL.
Chapter 4 Cell Structure and Function
Cellular Structure & Function. Cell Theory  Anton Von Leeuwenhoek  Created 1 st light microscope  Robert Hooke  Coined the term “cells” – resembled.
Cell Organelles Found in Plant and Animal Cells Cell membrane Nucleus Nucleolus Mitochonria Ribosomes Lysosomes Endoplasmic reticulum Golgi Body Cilia.
Cells: The Basic Unit of Life
 Cells are basic units of living organisms.  The cell theory has three parts:  1. All organisms are made of one or more cells.  2. The cell is the.
Chap. 4 Cells. A Brief History Robert Hooke – In 1664, he saw the 1 st cell and named it a cell What did he use to look at the cell? Schleiden, Schwann,
4A Cell Organelles specialized structures within a living cell.
Cell Structure and Function 10 Parts of a Typical Animal Cell.
Vocabulary Review Cells. Smallest Unit of Life CELL.
Cell Structure & Function. Outcome addressed today!! 304-4illustrate and explain that the cell is a living system that exhibits all of the characteristic.
Basic Cell Structure.
Organelles! Tiny little cell parts….
FUNCTIONS OF ORGANELLES
Cell Structure and Function Chapter 7. Prior Knowledge All Living Things are Composed of ____Cells___.
Parts of the Cell. Go to Section: Animal Cell Nucleus Nucleolus Cell Membrane Cytoplasm.
A View of the Cell Chapter 7 Notes. Microscopes  The microscope was invented by Leeuwenhoek.  A compound light microscope has a series of lenses and.
Cell Structure and Function
Cells and Cellular Transport. Cell History Hooke - is the scientist who 1st coined the term “cell” – in the 1660’s he observed cork from a tree stem (they.
Cell Organelles Section 7.3. Cell Wall  Found outside some cell membranes  It provides support and protection  Made of cellulose.
Do Now Collect the Handouts Turn your lab into the bin. Do Now:
Cell Review-Organelles. Looking Inside Cells Organelles: – Smaller structures inside the cell – Carry out specific functions for the cell.
HOW WELL DO YOU KNOW THE CELL?. Nucleus Contains DNA - chromosomes 2 membranes surrounding it, the envelope/membrane Controls all of the cell’s activities.
Cell Theory All living things are made up of cells. Cells are the smallest working units of all living things. All cells come from preexisting cells through.
Cells and all that Jazz H. Smith. Cell Theory: 3 parts Cells are the basic unit of life. All living things are made of cells. All cells come from pre-existing.
Organelles in a Eukaryotic cell. Cytoplasm Description Gel like fluid where organelles are found Cytosol- fluid portion of cytoplasm Mostly water Function.
All Cells have…. Ribosomes - make protein for use by the organism. Cytoplasm - jelly-like goo on the inside of the cell DNA - genetic material Cytoskeleton.
The Cell. What is “ Cell Theory ” ?  The idea that all living things are made up of cells.
Introduction to Cells. The Animal Cell
Unit 3: Cell Structure & Function Mrs. Howland Biology Level 10 Rev. Oct 2015.
CELL MEMBRANE IN DETAIL. THE CELL MEMBRANE IS NOT A SOLID STRUCTURE. IT IS MADE OF MILLIONS OF SMALLER MOLECULES THAT CREATE A FLEXIBLE AND POROUS CONTAINER.
The Cell’s Machinery. Main Idea Eukaryotic cells have specialized internal structures called organelles that are surrounded by a membrane (membrane bound)
Organelles Of the Cell.
Basic Structure of a Eukaryotic Cell Eukaryotic Cell Contain 3 basic cell structures: Nucleus Cell Membrane Cytoplasm with organelles There are 2 main.
Cell Parts and Functions Cell Membrane Protects the cell Lets things in and out of the cell Location: around the cell Nucleus Control center Location:
I. History of the discovery of the cell. A.. Microscope invented-mid 1500s B.Robert Hooke-1665 Viewed cork under a microscope. Saw little boxes Called.
Cell Functions Biology 137.
Cell Functions.
Structures & Functions
Cell Functions Biology 133.
Chapter 4 : Cells Cell Discovery
Cells Chapter 7.
Cells Parts and Functions
Presentation transcript:

ALL About CELLS and More… Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project Microscope Parts Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project Microscope Parts

CELL THEORY Hooke Leeuwenhoek Schlieden & Schwann Virchow Hooke Leeuwenhoek Schlieden & Schwann Virchow

Prokaryotic vs Eukaryotic

ANIMAL CELLPLANT CELL

STRUCTURE AND FUNCTION ANIMAL CELL Only ANIMAL & PLANT CELL PLANT CELL ONLY CILIA/FLAGELLA: NUCLEAR MEMBRANENUCLEAR MEMBRANE: LYSOSOMES: NUCLEUS: CELL MEMBRANE: NUCLEOLUS: RIBOSOMOES: ENDOPLASMIC RETICULUM: CYTOSKELETON: DNA/Chromatin/Chromatid MITOCHANDRIA: GOLGI APPARATUS: CENTRIOLE: MANY VACUOLES:VACUOLES: 1 VACUOLE: CHLOROPLAST: CELL WALL:

Cell Parts and Functions Cell Membrane Protects the cell Lets things in and out of the cell- semipermable Location: around the cell / inside cell wall. Nucleus Control center Location: inside the cell, near the center Cell Membrane Protects the cell Lets things in and out of the cell- semipermable Location: around the cell / inside cell wall. Nucleus Control center Location: inside the cell, near the center

Cell Parts and Functions Nucleolus (Nucleoli) Makes ribosomes Location: inside the nucleus (dark spot) Nuclear Membrane Protects nucleus Lets things in/out of nucleus (pores) Location: around nucleus Nucleolus (Nucleoli) Makes ribosomes Location: inside the nucleus (dark spot) Nuclear Membrane Protects nucleus Lets things in/out of nucleus (pores) Location: around nucleus cell

Cell Parts and Functions Mitochondria Makes energy/powerhouse Location: in cytoplasm Golgi Bodies/Apparatus Packages and secretes (gets rid of) waste Location: in cytoplasm Mitochondria Makes energy/powerhouse Location: in cytoplasm Golgi Bodies/Apparatus Packages and secretes (gets rid of) waste Location: in cytoplasm

Mitochondria

GOLGI APPARATUS

Cell Parts and Functions Endoplasmic Reticulum (E.R.) Transports materials and sends messages to all parts of the cell Two types: smooth and rough (has ribosomes)smoothrough Location: attaches from cell membrane to nuclear membrane Endoplasmic Reticulum (E.R.) Transports materials and sends messages to all parts of the cell Two types: smooth and rough (has ribosomes)smoothrough Location: attaches from cell membrane to nuclear membrane Rough E.R.

Cell Parts and Functions Ribosome Makes proteins Location: in cytoplasm or Attached to E.R. Vacuole Stores food and water Location: in cytoplasm Ribosome Makes proteins Location: in cytoplasm or Attached to E.R. Vacuole Stores food and water Location: in cytoplasm

Vacuole

Cell Parts and Functions Lysosome Contains digestive enzymes Destroys bacteria, old cell parts… Location: in cytoplasm Centrioles Helps the cell to divide Location: in cytoplasm Lysosome Contains digestive enzymes Destroys bacteria, old cell parts… Location: in cytoplasm Centrioles Helps the cell to divide Location: in cytoplasm

Cell Parts and Functions Cytoplasm Gel-like substances, holds all Organelles in cell Location: in cell Chromatin/Chromosomes Contains genetic information/traits Location: in nucleus Cytoplasm Gel-like substances, holds all Organelles in cell Location: in cell Chromatin/Chromosomes Contains genetic information/traits Location: in nucleus

Cell Parts and Functions Cilia Short hair-like projections Used for movement Location: outside of cell Flagella Long whip-like tail Used for movement Location: outside of cell Cilia Short hair-like projections Used for movement Location: outside of cell Flagella Long whip-like tail Used for movement Location: outside of cell

FLAGELLA

Cell Structures and Functions Chloroplast Traps suns energy and Makes food Location: in plant cells Chloroplast Traps suns energy and Makes food Location: in plant cells

Cell Wall Protects and supports plant Cells Prevents water loss Cellulose Location: outer layer of plant cells Cell Wall Protects and supports plant Cells Prevents water loss Cellulose Location: outer layer of plant cells

CYTOSKELETON Function: Support structure of cell and transport materials/organelles throughout the cell. Made of Microtubules (thin hollow cylinders) and Microfilaments (thin solid cylinders) Location: Inside the cell

CYTOSKELETON

Cell Structures and Functions Plastids Stores extra food in Plant cells Location: in plant cell Plastids Stores extra food in Plant cells Location: in plant cell

More info on cell project

Plant vs. Animal Cell

ocular Body tube Revolving nose piece

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

© 2024 SlidePlayer.com Inc. All rights reserved.