Cell Organelles
A thick surface that gives shape and support to plants
What is a Cell Wall
Living things produce offspring
What is reproduction
Unspecialized cells from which can generate specialized cell
What are stem cells
A type of cell that receives and sends signals
What are nerve cells
Green organelles of plant cells where photosynthesis takes place
What is chloroplast
The removal of metabolic waste
What is excretion
Adult body tissues and Embryos
Where do stem cells come from
A type of cell that carries oxygen and nutrients to the body
What are red blood cells
The membrane that encloses the genetic material
What Nuclear Membrane
Living things can respond to and interact with the environment
What is cell response
The stem cells destroy the blastocyst, an unimplanted human embryo on the sixth to the eighth day of development.
What are the reasons stem cells are unethical?
A type of cell that contracts to produce movement
What are muscle cells
The factories for proteins
What are ribosomes
The web of enzymes and catalyzed reactions of a cell
What is metabolism
Stem cells that can become any cell
What is totipotent
A type of cell that is protective against injury and substances
What are skin cells
Roadways for moving materials
What is Endoplasmic Reticulum
The maintenance of internal cell conditions
What is Homeostasis
Stems cells that can develop to only a narrowed group of cells
What is multipotent
A type of cell that protects against internal organs and creates the body's structure
What are bone cells