4A Cell Organelles specialized structures within a living cell.
1. In a living organism, what is tissue A. A group of similar cells that perform a common function B. A group of cells that regulates the body’s responses.
Biological Membranes and Transport Simple diffusion Simple diffusion - No transporter protein needed, no energy expended Simple diffusion of gases (O 2,
Cells Cell is the basic building block that makes up all living things.
The Human (Animal) Cell. Cell Membrane Responsible for controlling what substances go into and out of the cell Think of a screen door…
AG BIO - McKee Structures & Functions The Cell. What is “Cell Theory”? The idea that all living things are made up of cells.
A cell is found to have a rectangular shape. What type of cell would this most likely be? a.Plant cell b.Animal cell c.Fungi cell d.Prokaryote cell.
Pathophysiology Unit 1 Neoplasms Pathophysiology - Borders - Spring 2012.
Cell Structure and Function. Why are cells small?
Warm-up 1.Carbon atoms in organic molecules most commonly bond to atoms of hydrogen, oxygen, and: –calcium –magnesium –nitrogen –sodium 2.Which TWO of.
Cells; The Basic Units of Life. Cell Theory All Living things are made of cells The cell is the basic unit of life All cells come from other living.
TRUE/FALSE: Plant and animal cells are the same 1. True 2. False.