Answer:
The formation of magnesium chloride, MgCl2, is another example of ionic bonding. When magnesium reacts with chlorine, a magnesium atom loses two electrons and becomes a positively charged ion, Mg2+. At the same time, two chlorine atoms gain one electron each and become negatively charged chloride ions, Cl−.
Answer:
The process of sharing results and working together to develop new hypotheses and experiments is known as collaboration.
Explanation:
Genetic drift occurs when there is no random mating across a population. This causes a change in allelic frequency due to a random sampling of the population.
As the aboriginal population explored the earth, a small part of the population became geographically isolated either due to continental drift and climate changes. As the isolated population grew bigger, they established their own gene pool. This resulted a change in genotypic frequencies from that of the aboriginal population.
Animal phyla are primarily defined according to B. Patterns of embryologic development and adult body plans.
Monsoon climate is generally great for rice farming, but monsoon floods can cause devastating landslides and floods.
