1. Our reflexes such as pulling your hand away from a flame, are governed by the , while basic functions of motor skills and respiration are governed by the .

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.

Approximately what wavelength of light is best absorbed by chlorophyll a

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