The Five Types Of Species Interactions Competition Competition is a common interaction among many organisms.1. Competition is described as a relationship in which different individuals or populations attempt to use the same limited resource.s time passes, species may also coevolve, where a species may evolve certain adaptations that reduce the harm of or can benefit the relationship, such as chameleons which have evolved the ability to change color and blend into their environment, which they also use as a source of communication.
Jan 3, 2015. DNA replicates by the semiconservative model of replication. This model states that during replication of double stranded DNA, the two strands separate and each separate strand is then used as a template to make a new strand.
Before a cell can divide and make a new cell, it must first duplicate its DNA. This process is called DNA replication. When it is time to replicate, the hydrogen bonds holding the base pairs together break, allowing the two DNA strands to unwind and separate. The specific base pairing provides a way for DNA to make exact copies of itself. Each half of the original DNA still has a base attached to its sugar-phosphate backbone. A new strand of DNA is made by an enzyme called DNA polymerase. It reads the original strand and matches complementary bases to the original strand.