2. which is an example of a passive solar energy system?
a sunlight heats water that is circulated through baseboard radiators
o
b
sunlight captured by solar cells charges batteries in the basement
c sunlight shining through windows warms a massive interior wall

Which sentences describe the logistic growth model? there are three different phases of the s-shaped curve. at first, growth is exponential because individuals are few and resources are plenty. this growth model occurs in a situation where resources are plenty and individuals are few to consume the resources. population growth decreases as resources become limited. when a population size reaches the carrying capacity of its environment, the population growth slows down or stops completely. the model looks like a j-curve.