Decomposers are necessary to the food chain because they break down the results of the food chain into the basic elements that producers can then use to begin the process over again. Decomposers include groups of bacteria that help to speed up the decaying process of dead plants and animals. Hope that helped! =)
The Answer is B. Capital gains are talking only about investments or real estate. You only realize the gains when a property is sold. Since it is more money than what it is bought for.
