Answer:
Nitrogen
✔ is obtained by plants from bacteria in soil.
Phosphorous
✔ provides strength to bones and exoskeletons.
Sulfur
✔ gives strength to the protein keratin.
Explanation:
Edge 2020 i took the test trust meeee
The elements like nitrogen, phosphorus, and Sulphur are essential for living organisms such as in soil, in bones, and proteins to cells.
The elements like nitrogen is essential for living beings as nitrogen is stored in soil by the bacteria that help in the processing of food for the plants. Being naturally occurring its constitutes about the largest share of the atmospheric cycle.
The phosphorus is important as it gives strength to the bones and exoskeletons. The element combines with oxygen and gives energy to the living organisms.
Sulfur is an important element that affects the growth and development of the protein keratin.
Find out more information about the element.
brainly.com/question/10386699.
