Which sphere includes rocks and minerals?
a. atmosphere
b. biosphere
c. geosphere
d. hydrosphere

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

The combining form leuk/o means red true or false