Choose the defining characteristic of a refracting telescope (refractor). A.) mirrors only

B.) lens only

C.) a combination of mirrors and lenses

D.) a digital camera

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:

Using meiosis, the sporophyte produces spores that are .

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above