The frequency of thunder is about 100 Hz. What is the period
of a wave of thunder?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

The structure that houses the cells genetic information.