A scientist is designing an investigation to study the impact of fungal
disease on the population of mountain yellow-legged frog in a recreational
nature park. What is most likely the outcome variable (dependent
variable) for the study?
Disease-controlled habitat
Fish population
Native habitat in natural setting
Frog population

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

b c a d mark me

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!