To ensure timely replication of multiple relatively large chromosomes.
Answer;
Natural selection
Explanation;
-Natural selection is one of the basic mechanisms of evolution, along with mutation, migration, and genetic drift.Genetic diversity allows the different organisms to have different physiological characteristics. Some of them provides them with genetic resistance, others don’t. The ones which are resistant survive the pesticide, others don’t ; this is known as natural selection.
-Those that are resistant will live longer and have a larger number of offspring (reproductive success). From one generation to another, there will be more and more resistant pests (because of their larger offspring), and less and less pests that are not resistant (because they tend to die young). If the selection process goes on, someday the pesticide will be useless (it will kill no pest).
Answer:
OC. C=C Double carbon-carbon bond
There are four categories a nurse should use: Emergent
category, Urgent category, Nonurgent category, Expectant category.
<span>In emergency category, the clients who have
life-threatening injuries are given high priority. In urgent category, the
clients who have major injuries but not life threatening are given second
highest priority. In non-urgent category, the clients with minor and not life threatening
injuries are given next highest priority and in expectant category, the clients
who are not predictable to live<span> and will be allowed to die naturally are
given lowest priority.</span></span>
The factor that has the most greatest importance in determining the characteristics of an aquatic ecosystem will be water depth. The depth will determine the sunlight that the ecosystem will get. The answer will be B.
