4 points Suppose you are trying to help someone gain a better understanding of
electric circuits. If you compare an electrical circuit to a system that
carries water, what would the water pipes represent?
a. Battery
b. Wires
c. Electromagnet
d. Switch

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.