Answer:
Natural Selection
Explanation:
Natural Selection if given by Charles Darwin.
It is defined as the process, through which organisms adapt to their environment, survive and produce offspring. This theory is believed to be one of the main processes of evolution.
There are three types of natural selection
1. Diversifying selection
2. Stabilizing selection, and
3. Directional selection.
La respuesta correcta para esta pregunta abierta es la siguiente.
A pesar de que se incluye contexto o referencia alguna, podemos comentar lo siguiente.
Los acontecimientos son cosas, hechos o fenómenos que ocurren o se dan en el mundo real o social, sobre los cuales se centra el interés para conocerlos, estudiarlos, analizarlos, etc.
Estos acontecimientos son los que formar la historia y son producto de las interrelaciones económicas, políticas y sociales en cada uno de los países a los largo del tiempo.
La gestación, antecedentes, correlación de elementos, personas, lugares, intereses y consecuencias, conforman cada acontecimiento y su relación con la generación de otros acontecimientos, que en su conjunto, van escribiendo la historia de una nación.
Un historiador estudia y analiza esos acontecimientos para explicar los sucesos que dan vida al desarrollo de un país.
so if its close to Alibaba i'm guessing a point in northerneast Turkey about 7ty miles west of Erzurum , and 7ty miles south of Trabzon.
Explanation:
Answer:
B
Explanation:
Once the Japanese bombed Pearl Harbor since the Japanese had no supplies and resources, Roosevelt declared war on Japan.
Answer: He separates the larger pebbles and other debris from the finer sand by sifting it with wire mesh
Explanation: Stucco is a material used as decorative material that is coated on walls, ceilings, etc. It is made of some material, a binder and water. This material can also be sand as in this case.
A heterogeneous mixture is one and to which the constituent components vary in their size, in the proportion in which they are represented. So in a heterogeneous mixture composition of components in a particular sample is uneven. In a heterogeneous mixture of different substances, as in this case larger pebbles and other debris on one side and sand on the other make up the mixture. The components of the heterogeneous mixture do not react with each other, and from the sentence where Randy separated the larger pebbles and other debris from the sand it is noticeable that there are various substances that make up the mixture. On basis on this evidence it appears that it is a heterogeneous mixture.
