emilymariec9138 emilymariec9138

21-11-2017
Biology

contestada

All living things need nitrogen. how does nitrogen enter the living portion of an ecosystem?

Respuesta :

Аноним Аноним

22-11-2017

through the air basically.
hope this helps

Answer Link

Otras preguntas

Texas requires that everyone riding in a car must wear a seatbelt. This type of law to protect public health and safety is an example of the _____________ of th

Before the us transportation infrastructure was built, raw materials and finished products were most efficiently transported and distributed by horse and buggy.

George works in a factory and is a member of the labor union. He thinks his wages are low for the work that he does, so he tells the union representative that h

What is the main idea of this selection? We can all work together to build a perfect world of equality. We should realize that family is more important than mon

What is the base of a triangle with an area of 207 square inches and a height of 18 inches ?

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4). 71

What does this excerpt reveal about the narrator of the story?

The mean starting salary offered to graduating students with a certain major in a recent year was $64,230, with a standard deviation of $3712. A random sample o

What distinguishes the real value of a statistic from the nominal value of a statistic?.

Find radius of the sphere from the following volume a)1416 b)15 whole 3 upon 16 π Please answer step by step