The salinity of the ocean is 35 ppt. the salinity of lake artemis is 12 ppt. the ocean lake artemis.

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human