9. which of the following best sequences the functions of the digestive system from start to finish? a. absorption, ingestion, digestion, elimination b. ingestion, digestion, absorption, elimination c. elimination, absorption, ingestion, digestion d. ingestion, absorption, digestion, elimination

Consider this plant cell which organelle is labeled g

Which of the following statements is true of cells

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.