I wasn’t sure on which subject to mark it. Which process changes the space between the grains in a metamorphic
rock?
A. Lithification
B. Recrystallization
c. Compaction
D. Foliation

Which term refers to the total dollar value of the goods and services produced in a country in a year?

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.