joseterocrack joseterocrack

23-06-2020
Biology

contestada

Humus represents _____ of the soil composition to 5% b) 60% c) 25% d) 15% e) 50%

Respuesta :

RoseCrystal01 RoseCrystal01

23-06-2020

Answer:

The correct answer is B, 60%

Explanation:

Humus, which ranges in color from brown to black, consists of about 60 percent carbon, 6 percent nitrogen, and smaller amounts of phosphorus and sulfur

Answer Link

Otras preguntas

Find the perimeter of a circle whose radius is 3.5cm. (Take pi = 22/7)

Consider the equations: y=15x-45 y=12x+18 How many solutions do they have?

The governor of state A earns $53,745 more than the governor of state B. If the total of their salaries is $289,405, find the salaries of each.

Two cars leave an intersection at the same time. One drives east while the other travels south at 15 miles per hour faster than the other. After 3 hours, the ca

3^4x+^2=9^x+^2. what is the value of x?

Most US adults have social ties with a large number of people, including friends, family, co-workers, and other acquaintances. It is nearly impossible for most

In a society with a great deal of pluralism in religion, such as the United States, different religious groups use marketing techniques to package an appealing

Madelin cannot stand feeling stress, so she often ignores problems that cause her stress until they get so big that they often blow up in her face. Madelin enga

Tobitzu TV produces wall mounts for flat panel television sets. The forecasted income statement for 2015 is as follows: TOBITZU TV Budgeted Income Statement For

Use the property of equality to solve this equation 4.5x=18