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Lecture One

Across
2nd level in biological organization
6th level in the biological organization
Observable result that must be correct if the hypothesis is valid
Schematic representation of all the organisms and their evolutionary relationships
Late level in biological organization
Used to expand knowledge
Are able tog row and develop their bodies
Step 1 of scientific method
Down
Discovered the scientific method
Step 5 of the scientific method
Are able to change as result of variations in the enviorment
Studies living organisms and their relationship with nature (living and non living)
Bacteria and archaea are examples
Testable statement that explains something observed
Used to solve problems
Have mechanisms to control their internal functions
Where humans are located on the tree of life