1. Explain how the time needed to complete the puzzle changed from Trial 1 to Trial 5.
2. Was the final completion of the puzzle an example of innate or learned behavior? Explain your
answer.
3. When solving the puzzle, what role might imprinting, trial and error, classical conditioning, and
insight have played in improving your trial times?

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)