Mitochondria
DNA
false
osmosis
mitosis
particles move from one area where they are highly concentrated to an area where they are less concentrated
all living things are made of cells, cells are the basic units of living things, all cells come from existing cells
Chromosomes
endoplasmic reticulum
1. cell grows to large and copies dna, 2, chromosomes line up along center, 3. chromosomes separate and pull to opposite ends, 4. chromosomes uncoil and a new membrane forms, 5. cytoplasm divides forming 2 new cells
Ribosomes
true
nutrients can't get to all organelles and wastes can't get out. cell will die
false
organelle
diffusion
true
Structure in the nucleus made up of long, threadlike DNA coils
The diffusion of water across a cell membrane
chromosomes contain a cell's operating instructions
Describe the diffusion process
all cells are the same size and shape
The three parts of the cell theory
The movement of a substance from an area of its higher concentration to an area of its lower concentration
The material that stores coded information about how an organism will grow and develop
Structure that performs a specific function within a cell
The process in which the cell nucleus divides during the production of two cells with identical DNA
Why cant a cell grow very large without dividing
Cell organelle that begins the process of making proteins
single-celled organisms can be seen with the naked eye
Explain the mitosis process using the 5 major steps
all living things are made of cells
Cell organelles that convert the chemical energy of food into a form the cell can use
A network of folded membranes in the cell's cytoplasm that transports materials
