Video answering a question about a refrigerator's defrost cycle. This video answers the question of how often does a refrigerator go into defrost. If you have questions about appliances that you want an answer to, leave them in the comment section below.ideo answering a question about a refrigerator's defrost cycle. This video answers the question of how often does a refrigerator go into defrost. If you have questions about appliances that you want an answer to, leave them in the comment section below.
1 Species Fusion-two species in a hybrid zone may have weak reproductive isolating barriers, and the two species may, over time, eventually share a common gene pool. 2  Species Stability/Hybrid Equilibrium-Hybrids are continually produced by the two parent populations in a hybrid zone.
You must have heard of it: the gene pool. Itâs a popular concept and important in population genetics, wildlife conservation and breeding of domestic animals. The gene pool is a measure of generic diversity. The gene pool are all the different alleles that are present in a population. For example; you have a population of bunnies of different colors. The colors are caused by different variations of the same gene. All the different variations of the gene make up the gene pool.