Which elements makes up most of earth’s atmosphere

Which elements makes up most of earth’s atmosphere?

The atmosphere is made up of different elements but the most abundance is Nitrogen with 78% while oxygen and others carries the rest percentage including some inert gases

Explanation:

Nitrogen is the element which is present in the atmosphere about 78 % by volume.

Explanation:

Nitrogen is present in the atmosphere in very high concentration about 78 % by volume. This nitrogen is very important for the growth and development of plants on the earth surface. This nitrogen comes to the earth surface through rainfall which is useful by the plants after conversion of nitrogen molecule into nitrates by nitrifying bacteria.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.

b. climate change will cause an increase in biodiversity of all ecosystems.

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