Look at the last table of your data sheet. Which of the organelles below were observable under low power? Check all the organelles that you could see. cell membrane

nucleus

vacuoles

ribosomes

Which of the organelles below were observable under high power? Check all the organelles that you could see.

cell membrane

nucleus

vacuoles

ribosomes

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

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

Along what geographical feature are most of the oil producing regions located