The skin, which plays an important protective role, is composed of which type of epithelium? the skin, which plays an important protective role, is composed of which type of epithelium? simple columnar simple squamous stratified columnar stratified squamous

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

9. the history of life on earth is recorded in

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees