Comprehensive Science 1. What is an organelle? Challenge: how can you tell a plant cell from an animal cell?

Slides:

Advertisements

Similar presentations

KEY CONCEPT Eukaryotic cells share many similarities.

Advertisements

How is a Cell like a City Cell Analogies.

Cell Structure and Function

Cell Organelles What you need to know.

Question and Answer Samples and Techniques

Cell Jeopardy Final Jeopardy Cell types Organelles More

By Sam, Joey, Mikayla, Frankie. Cell Theory Cells are the basic units of life. Living things are made of one or more cells. All cells come from existing.

Parts of the Cell.

Chapter 7 Section 2 Eukaryotic Cell Structure

Bell Ringer [3 Minutes] State the 3 points of the Cell Theory

The Cell and Cell Structures How are cells structured to do the “right” thing?

Parts of the Cell.

1. 2 Cells are… The extremely tiny building blocks of living things.

A Tour Through the Living Cell 7 th Grade. Two Types of Cells  All living things are made of cells.  All cells can be put into two groups: animal cells.

Nucleolus Makes ribosomes in the nucleus. Chromatin  Contains DNA; coils into chromosomes.

Cell structure Review A cell that has no nucleus or membrane bound organelles is a Plant cell Animal cell Prokaryotic cell Eukaryotic cell.

What’s the deal about cells?. Cells are the basic units of living things.

Parts of a Cell. Plant and Animal Cells - Looking Inside Cells.

Cell Structure Notes Mr. Peterson, Science. Common cells structures Outer covering called Cell Membrane and internal gel-like material cytoplasm. Comparing.

Parts of a cell Goal: Students will be able to describe and label the cell organelles.

LOOKING Inside CellS.

 Both animal and plant cells have cell membranes that enclose the cell  The cell membrane holds the cell together.

Eukaryotic Cell Organelles Kara Stevens. Nucleus Area that contains the DNA.

CELL STRUCTURE Vocabulary. Cell Theory All organisms are made of one or more cells. The cell is the basic unit of all living things. All cells come from.

Functions of Cell Organelles.  1. nucleus - controls all cell activities  2. endoplasmic reticulum - (ER)network of passageways, carries materials within.

Organelle Review. Eukaryotes Plant and Animal Cells. Eukaryotes have a nucleus.

Plant & Animal Cells Project Ashley Gibbard Ms. Rehberg, Per 3.

Cell Organelles Found in Plant and Animal Cells Cell membrane Nucleus Nucleolus Mitochonria Ribosomes Lysosomes Endoplasmic reticulum Golgi Body Cilia.

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.

Cell Organelles  What is an organelle?  An organelle is a tiny body inside a cell that performs a specialized cell function.  Just like the organs in.

Cell Structure and Function. The “Discovery” of the Cell Robert Hooke – first to see and identify cork “cells.” 7-1.

We are made of TRILLIONS of cells! A cell is the basic unit of structure and function of all living things. We are made of TRILLIONS of cells! All.

Cell Structure & Function. Cell Theory All living things are made up of cells. Cells are the basic unit of structure and function in living things. All.

Organelle Function nucleus mitochondria cell membrane chloroplast

4A Cell Organelles specialized structures within a living cell.

FUNCTIONS OF ORGANELLES

Comparing Organelles to Body Systems. Cell Wall A stiff wall surrounding the cell membrane of a plant cell needed for protection Responsible for the shape/support.

Plant and Animal cells and Organelles

1-2 Looking Inside Cells Organelle- A tiny cell structure that carries out a specific function within the cell (Tiny Organs)

The Parts Inside of a Cell

Parts of a cell What are the functions of cell organelles?

Looking Inside Eukaryotic Cells PARTS OF A CELL “PARTS OF A CITY”

The Eukaryotic cell – Parts and their functions.

PLANT AND ANIMAL CELLS Chapter 7. What’s a cell?  The structural, functional and biological unit of all organisms. 

Cell Structure and Function Parts of a Cell: Organelles.

Eukaryotic Cell Organelle Functions. Cell Membrane Determines what goes in and out of the cell. Protects and supports cell.

Cell Organelles and Functions

ORGANIZATION CHART BACTERIA. Aim: How can we describe the structure and function of cell organelles?

CELL ORGANELLE MATCHING AND DIAGRAMS _________ 1. A rigid structure that gives support to a cell _________ 2. A barrier that encloses and protects the.

Life Science Unit 1 Chapter 3 Lesson 2 Cell Structure.

Let ’ s Play Jeopardy! A Cell Organelle Review Game.

Ch. 6 Lesson 2 The basic unit of an organism. Organelles are structures in cells that carry out specific functions Cell membrane – (SECURITY GUARD) protects.

Cell Theory All organisms are made of one or more cells. The cell is the basic unit of all living things. All cells come from existing cells.

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.

Cell Organelles 7.12D Differentiate between structure and function in plant and animal cell organelles, including cell membrane, cell wall, nucleus, cytoplasm,

Alex, Billy, & Cole Cellular Structure Project. Nucleus The control center which contains chromosomes and DNA that is genetic material Also has a side.

Parts of a Cell. Organelles Just like humans and other living things have organs, cells have organelles.

Cell Structure and Function. Animal Cell Plant Cell.

Cell Organelle Review. This organelle converts sunlight energy into chemical energy (in photosynthesis) This organelle converts sunlight energy into chemical.

PLANT AND ANIMAL CELLS.

The Discovery of Cells Later, the observations of Matthias Schleiden and Theodore Schwann (1830’s) lead to the cell theory: All organisms are made of.

Cell Organelles. *Review* Types of Cells Prokaryotic Bacteria Archaea Eukaryotic Plants Animals Fungi.

Science Starter  10/13 What is one difference between a plant cell and an animal cell?  10/15 What is the “powerhouse” of the cell?

CELL STRUCTURE Eukaryotic cells contain many organelles: small structures within a cell, sometimes surrounded by a membrane.

Cell Wall: outer layer that protects plant cell

Capture’s energy from the sun to make food

Presentation transcript:

Comprehensive Science 1

What is an organelle? Challenge: how can you tell a plant cell from an animal cell?

An organelle is a part of a cell that does a specific job within the cell. It is like a tiny organ inside a cell. Challenge: You can tell a plant cell and an animal cell apart because they have different organelles.

1.Organelle – a specialized part of a cell that has a specific function (plant/animal) 2.cell membrane – the outside part of a cell that acts as a barrier (plant/animal) 3.Cytoplasm - a clear, gel-like substance inside a cell that contains the organelles (plant/animal) 4.Nucleus – an organelle in the cell that contains DNA; the genetic information of the cell (plant/animal) 5.Mitochondria – an organelle that converts energy to a form that the cell can use (plant/animal) 6.Endoplasmic reticulum (E.R.) – an organelle that helps produce and transport proteins (plant/animal) 7.Golgi Apparatus – an organelle that makes, holds, and transports cellular materials (plant/animal) 8.Lysosome – an organelle that aids in the digestion and recycling of cellular material. (plant/animal)

9.Ribosome – an organelle that assembles proteins for use in the body (animal) 10.chloroplasts – an organelle found in plant cells that contains the chlorophyll (plant) 11.cell wall – a rigid protective layer found outside a cell membrane of plant cells (plant) 12.Vacuoles – a fluid filled organelle (mostly plant) 13.Photosynthesis – the process in plant cells that converts sunlight and other molecules into sugar that can be used as energy 14.Prokaryotic – a type of simple cell that does not have a true nucleus. 15.Eukaryotic – a cell that has a membrane bound nucleus that separates the DNA from the rest of the cell 16.Homeostasis – the process of maintaining a stable internal environment in response to outside environmental changes. 17.cellular respiration – the process by which cells harvest energy stored in food

Reading worksheet  We will read this and mark the text as a class.  Then, you can work alone or in groups to answer the questions.