4. Why is nitrogen fixation so important? O A. Symbiotic soil microbes convert nitrogen gas to a form that the plants can use.
O B. Symbiotic soil microbes add nitrogen to the air so the plants can use it.
O C. Nitrogen is scarce around farmlands
O D. Symbiotic soil microbes make an enhanced form of nitrogen that's better than what the plants normally use

Symbiotic soil microbes convert nitrogen gas to a form that the plants can use (NH4+ or NO3-)

raits that your monster will have. the dna code for each trait is given, so you will need to go through the process of transcription and translation to determine what protein is being made and then match that with the corresponding trait. you may even include a picture of your monster if you are feeling creati