Which type of volcanism formed the andes in south america?
convergence between a continental plate and an oceanic plate
divergence between two continental plates
convergence between two continental plates
production of mantle plumes

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.