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Passive Transport
Passive Transport

... using NO energy Types of passive transport: ...
Parts of the Cell - WBR Teacher Moodle
Parts of the Cell - WBR Teacher Moodle

... Vacuoles are storage bubbles found in cells. They are found in both animal and plant cells but are much larger in plant cells. Vacuoles might store food or any variety of nutrients a cell might need to survive. They can even store waste products so the rest of the cell is protected from contaminatio ...
Plant or animal cell kit (1 for each pair of students)
Plant or animal cell kit (1 for each pair of students)

... MAGNETIC CELL LAB ...
Lec 2S08
Lec 2S08

... um). Cyanobacteria probably gave rise to eukaryotic chloroplasts (those without cell walls) • Very similar in biochemistry and structure to chloroplasts of red algae • Color due to a mucilaginous sheath to bind cells/filaments together – sheath is pigmented. Cells are ...
Cell Parts
Cell Parts

... light microscope; observed microorganisms in pond water • Mathias Schleidan  stated that plants are made up of cells • Theodor Schwann  stated that animals are made up of cells • Rudolph Virchow  all cells come from other cells (life comes from life) • Robert Brown  first to see a “dark spot” no ...
WHAT DO YOU KNOW ABOUT CELLS?
WHAT DO YOU KNOW ABOUT CELLS?

... 3. Bob is studying for his English test and is getting tired. He needs a source of quick energy. What would be the BEST thing for him to eat? a. A piece of ham b. A bowl of pasta c. Butter d. A bowl of yogurt 4. When you eat food, the food needs to be broken down into smaller pieces. What kind of ma ...
How Cells Maintain Homeostasis
How Cells Maintain Homeostasis

... • The Cell Membrane is referred to as the Fluid Mosaic Model • Fluid: because the parts inside the cell membrane are always ...
TOPIC: Cells AIM: What are the parts of a cell?
TOPIC: Cells AIM: What are the parts of a cell?

... When a protein is made in the ER, something called a vesicle is made. This vesicle or sac floats through the cytoplasm to the Golgi apparatus and is absorbed. After the Golgi does its work on the molecules inside the sac, a secretory vesicle is created and released into the cytoplasm. From there, ...
File
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... cell membrane until they are equally concentrated. 2. Facilitative Diffusion – diffusion with the help of ...
BIOL 107 A3 - Fall 2007 - Dr. Harrington Midterm Exam October 23
BIOL 107 A3 - Fall 2007 - Dr. Harrington Midterm Exam October 23

... Marks for Section B ...
Name: Cell City Floating around in the cytoplasm are small
Name: Cell City Floating around in the cytoplasm are small

... Floating around in the cytoplasm are small structures called organelles. Like the organs in your own body, each one carries out a specific function necessary for the cell to survive. Imagine the cell as a miniature city. The organelles might represent companies, places or parts of the city because t ...
File
File

... My Pals are Here! Science 5A © 2003 Times Media Private Limited You are reminded that under the Copyright Act, it is an offence to reproduce or copy any part of this presentation without permission from Times Media Private Limited. ...
Notes-Archaebacteria and Eubacteria
Notes-Archaebacteria and Eubacteria

... Name: Class: ...
Cell Division - Rochester Community Schools
Cell Division - Rochester Community Schools

...  Benign tumor : cells stay anchored  Malignant tumor cells spread = cancer  Metastasis = spread of cancer cells ...
nucleus - cloudfront.net
nucleus - cloudfront.net

... a. Provide support and protection for the cell. b. Made of Cellulose which makes plant stiff ...
Mathematical Practice Standards
Mathematical Practice Standards

... is the most complex and specialized of the Protists. It moves by cilia. Volvox is a colony of ciliates, some containing chlorophyll. 7.L.1.2 All living things are composed of cells, from just one to many millions, whose details usually are visible only through a microscope. A cell is the smallest pa ...
Osmosis, Diffusion, Active Transport
Osmosis, Diffusion, Active Transport

... such as glucose. Facilitated diffusion stops at equilibrium. ...
down the concentration gradient
down the concentration gradient

... • What will happen to a cell that is too hypotonic? – The cell will burst! ...
Cell Structures
Cell Structures

... membrane and the nucleus. (organelles + cytosol) a. Cytosol = liquid portion/non-organelles. 2. Structure: made up of fluid and organelles except for nucleus ...
Cell Cycle Study Guide
Cell Cycle Study Guide

... Controls on Cell Division: If the statement is false, change the underlined word or words to make the statement true. 1. Cells tend to continue dividing when they come into contact with other cells. 2. Cell division speeds up when the healing process nears completion. 3. Proteins called growth facto ...
The Cell Theory
The Cell Theory

... 1. The cell organelle that can be compared to Mrs. West because it directs all activities in the cell like a principal directs activities in a school is the A. Lysosome B. ribosome C. Nucleus D. mitochondria 2. The jelly-like substance that fills the space between the organelles labeled in the diagr ...
Cell Transport PPT - Effingham County Schools
Cell Transport PPT - Effingham County Schools

... Osmosis - Types of Solutions Hypertonic • [water inside] > [water outside]. • Solutes are higher outside the cell. • Water leaves the cell, cell shrinks. Dehydrated red blood cells ...
chpt6(H)syllabus
chpt6(H)syllabus

... Objectives 6-1: The student will be able to  explain the main ideas of the cell theory.  describe how microscopes aid the study of cells.  compare and contrast plant and animal cells.  distinguish between prokaryotic and eukaryotic cells. Objectives 6-2: The student will be able to  describe th ...
2017 Cell Processes Test Study Guide
2017 Cell Processes Test Study Guide

... Tap water resulted in an increase in both mass and circumference of the carrots because water entered the cells from high to low concentration through the process of osmosis. Exposure to salt water resulted in a decrease in both mass and circumference of the carrots because water exited the cells fr ...
Cell Project - Brandywine School District
Cell Project - Brandywine School District

... Almost all items (90%) that need to be identified have labels. It is clear which label goes with which structure. Be sure to list the function of each part. Develop a table or diagram to list the similarities and differences of each cell. 94%-85% of the assigned structures are drawn accurately and a ...
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Cell wall



The cell wall is a tough, flexible and sometimes rigid layer that surrounds some types of cells. It surrounds the cell membrane and provides these cells with structural support and protection. In addition, the cell wall acts as a filtering mechanism. A major function of the cell wall is to act as a pressure vessel, preventing over-expansion when water enters the cell. Cell walls are found in plants, fungi and prokaryotic cells but not in mycoplasmas.The composition of the cell wall varies between species and may depend on cell type and developmental stage. The primary cell wall of land plants is composed of the polysaccharides cellulose, hemicellulose and pectin. In bacteria, peptidoglycan forms the cell wall. Archaean cell walls have various compositions, and may be formed of glycoprotein S-layers, pseudopeptidoglycan, or polysaccharides. Fungi possess cell walls made of the glucosamine polymer chitin, and algae typically possess walls made of glycoproteins and polysaccharides. Unusually, diatoms have a cell wall composed of biogenic silica. Often, other accessory molecules are found anchored to the cell wall.
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