felisha1 felisha1

02-01-2015
Biology

contestada

explain why bacteria in the soil are necessary in this ecosystem

Respuesta :

lrathburn lrathburn

03-01-2015

Bacteria in soil is necessary because many different types of bacteria that live in soil convert nitrogen into compounds that are easily absorbed by plants. These are called nitrogen fixing bacteria. Nitrogen is what helps plants to grow!

Answer Link

Otras preguntas

how does making a model help scientist observe?? HELPP PLEASEEE

how do oceanographers get to the bottom of the ocean?

A large box of crayons holds 60crayons.There 10 crayons in each row how many rows are there ? What's the situation and the equation?

A bus slams on its breaks and goes from 30 km/hr to 15km/hr in 4 seconds. What is its acceleration?

What is the range of {(1, 2), (3, 4), (5, 6)}?

pluralize "le frère de marie est sympathique".

A car is driven 100 kilometers in the 1st week, 130 kilometers in the 2nd week, 160 kilometers in the 3rd week, and so on. What will be the total distance trave

rename the number 25,600 = hundreds

Tom doesn't really want to give away blue marbles and would like to change the probability that he chooses a blue marble to 1/10.How many marbles that are not b

write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters