Chapter 3 Part 1 TEST PREPARATION CHECKLIST BIOLOGY: Gather Information Name: _________________________________ Date: __________________________________ Subject of Test:…
1. Blood 2. Have you ever had a blood test? How does the nurse (phlebotomist) take the blood? Why do they tie a tourniquet around the arm? Why is the area around the vein…
1. Cell MembranesOsmosis and Diffusion 2. Functions of Membranes1.Protect cell2.Control incoming and outgoing substances3.Maintain ion concentrations of various substances4.Selectively…
Biology is the study of living things & its interaction with the environment. Flelds of study in Biology: Zoology, Botany, Microbiology, Ecology,Gnetics,Histology,,Entomology,…
Cells Compare the structure of generalised prokaryotic and eukaryotic animal cells. • Prokaryotic cells do not have large or complex organelles; eukaryotic cells have more…
1. Chapter 3The Cellular Level of Organization Lectures by Dr. Yukti Sharma 2. Learning Objectives Define a cell, and discuss modern cell theory. Discuss structure…
1. Unit : cells – the basic units oflifeCreated BY: Ms Mwelase 2. HOW to study cells.The study of cells and micro organisms has changed overtime with the change in technology.These…
AS Biology Unit 1 page 1 AQA AS Biology Unit 1 Contents Specification Biological Molecules Chemical bonds Carbohydrates Lipids Proteins Biochemical Tests Enzymes Eukaryotic…
1. A View of the Cell Cells maintain homeostasis Depends on the movement of materials in and out of the cell Nutrients, waste and ions Two factors govern the…