Which structures is correctly paired with its function ? a. ovaries - development of fetus. b. uterus - production of eggs c. testes - development of sperm d. placenta - storage of released eggs

The response is the basis for vaccination. primary secondary tertiary none of the above

How many autosomes are in this human karyotype? how many sex chromosomes?

Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall