Which of the following are not associated with convergent plate boundaries? deep-focus earthquakes
rift valleys
island arcs (island building)
deep-sea trenches

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Asap i will reward you brainliest for best which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion