Basics of Cell Culture Part 1: Basic Growth Requirements.
Do PLANT cells and ANIMAL cells have all the same ORGANELLES (stuff inside the cell) ? ORGANELLES 1.Plant cells have cell walls and chloroplasts. Animal.
Chapter 11~ Cell Communication. Signal-transduction pathway b Def: Signal on a cell’s surface is converted into a specific cellular response b Local signaling.
AP Biology Ch. 11 Cell Signaling. Overview of Cell Signaling Cell signaling evolved early in the history of life. Evidence is that signaling in microbes.
CHAPTER 11 CELL COMMUNICATION Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings Section A: An Overview of Cell Signaling 1.Cell.
Chapter 7 The Cell. Cells Were discovered by Robert Hooke. He observed the slices of cork from the bark of an oak tree-dead plant cells. Van Leewenhoek.
Section 1 The Characteristics of Cells Chapter 4 Bellringer Identify some of the functions that all cells have in common. Write your ideas in your science.
Lymphatic System & Immunity. Vocab -gen: be produced Humor-: fluid Nod-: knot Immun-: free Inflamm-: set on fire Patho-: disease Lymph: the fluid inside.
Cell to Cell Communication Ch.11 – Cell Communication Ch. 45 – Endocrine System Ch. 43 – Immune System Ch. 48 - Nervous System.
The Cell. Cells Were discovered by Robert Hooke He observed the slices of cork from the bark of an oak tree (dead plant cells). Anton Van Leewenhoek.
Regulation - cells need to control cellular processes. Environmental Stimuli - cells need to be able to respond to signals from their environment.
Immune cells, Receptors, and Markers: White blood cells or leukocytes serve as defenders against infection. They move around the body via the lymphatic.