How would the deaths of all of one kind of consumer affect a food web

What is the difference between the formation and characteristics of intrusive igneous rock and extrusive igneous rock?

What is the name for the famous "ring" of volcanos? a. ring of flames b. ring of fire c. ring of lava d. ring of death

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope a . stable electron’s b. stable nucleus c. positively charged atom d. negatively charged atom