UNIT B CELLS AND SYSTEMS

Unit b cells and systems science 8 in action

31 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
What are the characteristics of a living thing ?
-Made up of cells-Need energy-Grow and Develop-Respond to the Environment-Reproduce-Adaptation
The cell is the _____ ___ __ ______
Basic unit of life
Every Organism requires
Energy and nutrients
What is a stimulus
A respond to the environment in an organism
Each structure has a ?
Specific function
Unjumble this :organ systems, organs, cells, tissue
Cells, tissues, organs, organ systems
Every cell have _________
Organelles
Name 2 kinds of microscopes
Compound MicroscopeElectron Microscope
What affects your sight in a microscope
Type of microscopePower of lensesQuantity of slides
What's a specialized cell
Thus means that there are various kinds of cells and each kind has a specific function
Red blood cells ...
Carry oxygen to all cells in your body
Most bones in your skeletal system contain a type of connective tissue called a ...
Marrow
Red blood cells do not reproduce in the same way as skin cells, instead they...
Relying on specialized cells
Specialization means that...
The cells of a multi-cellular organism must work together to support their own lives
Define an Epithelial tissue
Covers the surface of your body and the outside of your organs