cellular organization
what is an organelle
A specialized structure within a cell that preforms specific functions
what are some daily changes?(two answers)
tempature, precipitation
what is tissues?
groups of similar cells that work together to perform a specific function.
what are some long term changes?(two answers)
climate change, volcanic eruptions
what is an organ system?
groups of organs that cooperate to preform a major body function
what are some long scale changes?(three answers)
climate change, viruses, diseases
what is a cell?
the basic structural and function units of life.
what causes Air pollution
factories, cars, increasing use of fossil fules
what are organs?
structure made of different tissues working together to carry out a particular task.
what causes deforestation?
cutting down trees