Most of the nitrogen in the atmosphere is found in what form
Solved
Show answers
More tips
- W Work and Career Мерчендайзинг – все, что нужно знать...
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
Answers on questions: Biology
- B Biology What is the meiosis five for meiosis...
- B Biology Cardinals reproduce sexually. Many types of fungi can reproduce asexually by producing spores. A fungus does not need to to reproduce, but a cardinal does. A. reach maturity...
- B Biology I can be found in animal cells what am i...
- B Biology What is the structure in the cell that controls all of the cells activities...
- B Biology Differentiate between thallophyta bryophyta and tracheophyta...
- B Biology How do trees and forests evolve over time?...
- B Biology 10. The butterfly s wing looks different in the different photos because A. the photos were taken at different scales. B. the wing was bent to reveal its inner structure in...
- B Biology What are homologous chromosomes?...
- M Mathematics Which region represents the solution to the given system of inequalities...
- B Biology PLEASE HELP ASAP Other than to determine evolutionary relationships, what are molecular clocks used for? 1. to locate fossils under water 2. to cure hereditary diseases 3....
Ответ:
although the air in the atmosphere is made of nitrogen the form is found in Dinitrogen or N2. plants cannot use Dinitrogen but it is found in the soil.
Ответ:
correct answer is option 3:
Step-by-step explanation:
Given that
Ellipse passes through coordinates:
Points inside ellipse (5, 0) and (-5,0).
Given the options:
Let us try to put the coordinates in the options and check which equation gets satisfied.
Putting x = 0, and trying to find out y in option 1.
But, the points are
So, option (1) is false.
Putting x = 0 to find y in option 2.
y will have imaginary values so ellipse not possible at x = 0.
So, option (2) is false.
Putting x = 0 to find y in option 3.
Putting y = 0 to find y in option 3.
So, the points are satisfied.
Putting (5, 0) and (-5,0) in LHS of option 3:
i.e. both the points are inside ellipse.
Hence correct answer is option 3: