Which of the following is not a piece of molecular evidence supporting the endosymbiotic theory?

What are chlorofluorocarbons made of

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

The polio virus can cause skeletal muscle paralysis by destroying neuron cell bodies. what area of the spinal cord is destroyed