El Nino is a climate cycle where the temperature of the Pacific Ocean changes because of movements of air and ocean currents. During this period, the trade winds in the south weaken, causing the warm water to move from the Western region to the Eastern region.
El Nino climate cycle begins when warm water in the western tropical Pacific Ocean shifts eastward along the equator toward the coast of South America.
Opposite of El Nino is La Niña when the waters of the tropical eastern Pacific are colder than normal and trade winds blow strongly than usual.
The mass of the rock is 4,000 g because mass= Density multiplied by volume so you do 200 * 20
answer: speeds up chemical reactions
explanation:
an enzyme is a protein that speeds up biological processes I.e chemical processes in the cells it functions as a biological catalyst. They are reaction specific that is, each reaction has different enzymes
Ionic bond is the correct answer
Too much of one organism can cause an imbalance in the habitat because of its niche occupation
