What change is likely to occur in a population of beetles that suddenly faces predation from an invasive species of frogs? the beetles' minimal viable population will increase. the beetles' minimal viable population will decrease. the carrying capacity of beetles will increase. the population density of beetles will decrease.

The population density of beetles will decrease.

Population density is the measure of number of individuals that makes up the population, living in a defined area. Invasive frog species is a predator for population of beetles, which is acting as a limiting factor for the growth of beetle population. Therefore, population density of beetles will decrease.  

they are c. hope this !

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.