What type of volcano will most likely form when an eruption takes place with explosive force and layers of ash accumulate? cinder cone volcano ,composite volcano, crater volcano, shield volcano

Iron reacts with oxygen to produce iron oxide (rust). this reaction is represented in an equation as 4fe + xo2 → 2fe2o3. identify the value of x that will balance the equation.

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome