STUDY ISLAND MCAS REVIEW LIFE SCIENCE

Slides:

Advertisements

Similar presentations

Structures and Functions 7th Grade

Advertisements

Cell Structure and Parts. Cell Similarities Cells come in many different shapes and sizes and perform a wide variety of functions but they all have the.

Question and Answer Samples and Techniques

Cell Jeopardy Final Jeopardy Cell types Organelles More

Lesson 2 Cells Introduction

Looking Inside Cells.

Cell and Their Organelles

Cell Organelles Use this presentation in conjunction with the Cell Organelle note-taking worksheet. Run through the entire presentation before using it.

Cell Structure and Function

Cell Organelles What you need to know. An organelle is a membrane- bound structure that carries out specific activities for the cell.

The Cell and it’s Parts! Cool Intro from You Tube Cool Intro from You Tube

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

Cell Organelles Parts of a cell. There are 2 types of cells Prokaryotic Cells – There is no nucleus – Ex: Bacteria Eukaryotic Cells – There is a nucleus.

Prokaryotic vs. Eukaryotic Cells Eukaryotic Cells Prokaryotic Cells.

5.2 Cells: a Look Inside. 5.2 Cells: a Look Inside.

Cell types Prokaryotic vs. Eukaryotic Cells. Nucleus Nucleus contains DNA Membrane-bound organelles including Nucleolus Nuclear membrane/Envelope Free.

Parts of the Cell Plant and Animal

Structures and Functions (organelles and jobs)

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

Cell Organelles.

The Cell Revisited! THE CELL IS THE BASIC UNIT OF ALL LIFE!

Cell Comparisons Plant vs Animal Cells. Prokaryotic Cells Bacteria and Archaebacteria ONLY NO Nucleus! DNA is free floating NO organelles! All chemical.

The Parts of A Cell Standard 7.1a Students know cells function similarly in all living organisms.

Parts of a Cell and Their Function. Plant Cell Animal Cell.

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

Cell Structures and Function

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

Cell Organelles © J Beauchemin Cell Organelles Organelle= “little organ” Found only inside eukaryotic cells.

Cell Organelles © J Beauchemin Cell Organelles  Organelle= “little organ”  Found only inside eukaryotic cells  All the stuff in between the organelles.

Prokaryotes - Single celled organisms - No membrane bound organelles - ex: no nucleus or mitochondria - Free floating DNA - Bacteria are prokaryotic.

Cells SOL Review. Cell Basics There are two types of cells: –Prokaryotic: Cells that lack a nucleus and membrane-bound organelles Example: Bacterial cell.

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.

Chapter 1- Sec. 2 Cell Parts Life Science. A World of Cells  Cell- is the basic unit of structure in living things that carry out life processes. –Many.

Organelle Function nucleus mitochondria cell membrane chloroplast

Cell Organelles microscopic “organ – like” structures that help the cell to function.

Plant and Animal cells and Organelles

Cell Structure October 23, Common Cell Structures Outer covering called cell membrane and internal gelatinlike cytoplasm 1. comparing cells- size.

Cell Theory. 1. All living things are made of cells.

Cell Organelles Organelle= “little organ”

Cell Organelles and Functions

Cell Organelles. Types of Cells Prokaryotic  Prokaryotes are very simple cells  Probably first to inhabit the earth.  Prokaryotic cells do not contain.

Chapter 3 Cells Section 1 Cell Structure p

Cells Vocabulary. cell  smallest unit of life cell membrane  the outer covering that protects all cells.

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 Parts Start Review. Cell Membrane Endoplasmic Reticulum Nucleus Ribosomes Golgi Bodies Mitochondria Lysosomes Nuclear Membrane Vacuole Plant Cell.

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. Eukaryotes Cells with nucleus Prokaryotes Cells that do not have a nucleus.

Cell Organelles & Functions. Cell Foldable Labels 1.Nucleus 2.Mitochondria 3.Golgi complex 4.E.R. 5.Ribosome 6.Cell membrane 7.Cytoplasm.

Martin2011 CELLS Building Blocks of Life. Martin2011 Prokaryotic Cells Prokaryotic cells Very simple Few internal structures DNA is NOT enclosed in a.

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

Martin2011 CELLS Building Blocks of Life. Martin2011 Prokaryotic Cells Prokaryotic cells Very simple Few internal structures DNA is NOT enclosed in a.

The Cell. Principles of the Cell Theory: 1. All living things are made of cells. 2. Cells carry out the functions needed for life. 3. Cells come only.

Cell Structure and Function. Animal Cell Plant Cell.

Page #Description Date Assigned Point Value Presentation Notes11/710.

CELL STRUCTURE: EUKARYOTES. YOU’RE SICK, MAN! REALLY, REALLY SICK !

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.

Chapter Five: Cell Structure and Function 5.2 Cells: A Look Inside Page #Description Date Assigned Point ValueMy Score 64Notes 5.2 Cells: A Look Inside12/310.

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

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

What organelle uses sunlight to make food? Chloroplast.

The basic unit of an organism

Cell Wall: outer layer that protects plant cell

Prokaryote and Eukaryote

Cell Structure.

STUDY ISLAND MCAS REVIEW LIFE SCIENCE

Cell Theory The cell is the basic unit of life

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.

Cells Chapter 2.

Presentation transcript:

STUDY ISLAND MCAS REVIEW LIFE SCIENCE Assignment #1 Classification & Cell Structure/Function

PROKARYOTES Prokaryotes are simple, single celled organisms, such as yeast and bacteria. Prokaryotic cells do not have a nucleus; the DNA is free floating in the cytoplasm. Prokaryotes do not have any membrane bound organelles.

EUKARYOTES Eukaryotes can be single-celled or multi-celled organisms, such as protists, fungi, plants and animals. Eukaryotic cells have a nucleus and membrane bound organelles. Animal Cell Plant Cell

CAN YOU MATCH THE ORGANELLES SHOWN ABOVE WITH THEIR FUNCTION? ANIMAL CELLS BLAST FROM THE PAST! CAN YOU MATCH THE ORGANELLES SHOWN ABOVE WITH THEIR FUNCTION?

ANIMAL CELLS STORES WATER CONTROL CENTER (Contains DNA) TRANSPORT TUBES PACKAGES MATERIALS BREAKS DOWN WASTE PROTEIN FACTORIES JELLO-LIKE SUBSTANCE POWERHOUSE (Releases Energy) PROTECTS CELL

Cell Parts & Function ORGANELLE NICKNAME Function NUCLEUS “THE BOSS” DNA found here CELL MEMBRANE “THE PROTECTOR” Surrounds & protects cell MITOCHONDRIA “THE POWERHOUSE” Releases energy for cell VACUOLE “THE POND” Stores water ENDOPLASMIC RETICULUM “THE HIGHWAY” Transport tubes CYTOPLASM “THE JELLO” Surrounds organelles RIBOSOMES “THE FACTORIES” Make proteins LYSOSOMES “THE GARBAGE TRUCK” GOLGI BODIES “THE UPS WORKER” Packages materials

What are three major differences between PLANT VS. ANIMAL CELLS What are three major differences between plant and animal cells? Animal Cell Plant Cell

Plant cells have a boxy shape due to cell wall. PLANT VS. ANIMAL CELLS Plant cells have a boxy shape due to cell wall. Plant cells have chloroplasts, which allow them to photosynthesize. Plant cells have large vacuole for water storage. Animal Cell Plant Cell

CLASSIFICATION Which of the six kingdoms have Which of the six kingdoms have prokaryotic cells? Which of the six kingdoms have eukaryotic cells?

The Seven Levels of Classification What two words make up an organism’s scientific name? What is the scientific name of the black bear? Of the animals shown, which is most closely related to the wolf? The Seven Levels of Classification What class do the animals shown belong to? Species

The Seven Levels of Classification What two words make up an organism’s scientific name? Genus and species What is the scientific name of The black bear? Ursus horribulus Of the animals shown, which is most closely related to the wolf? The dog (Canis familiaris) The Seven Levels of Classification What class do the animals shown belong to? Mammalia Species

Can you… Name two examples of vertebrate animals? Name two types of arthropods? Name one example of an echinoderm? Can you…

This lesson will help you to review material that you learned in Grade 7 Life Science and prepare you for this week’s Study Island lesson. Your Grade 7 teachers send best wishes and know you will be successful on Grade 8 Science MCAS. YOU CAN DO IT!!