The nitrogen cycle is important biologically because: the nitrogen cycle is not important biologically. the atmosphere is composed of 78% nitrogen; therefore, a. nitrogen is freely available to all living organisms, regardless of where it is in its cycle. b. nitrogen is a major constituent of phospholipids, atp, and other energy-storing molecules. c. nitrogen is a component of amino acids, proteins, and nucleic acids. d. nitrogen forms the framework for organic molecules that are essential to all organisms. e. the processes in the mitochondria require major amounts of nitrogen.

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

Convert 0.14 kilograms to grams.grams

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere