I would select A. Nitrogen due to the fact Nitrogen is found in most soil samples and Aluminum and mercury are metals. Also, limestone i don't find beneficial to plants whatsoever.

3 0

3 years ago

Read 2 more answers

Describe one type of electromagnetic radiation that can cause harm to humans

lutik1710 [3]

Microwaves cause internal heating of the body tissue

6 0

3 years ago

What is the value of x? enter your answer in the box. X = note: image not drawn to scale. Triangle g e h with segment e d such t

Elodia [21]

Triangle GED and triangle DEH are similar triangles with a common side length DE

The value of x is 24

<h3>How to calculate the value of x</h3>

To calculate x, we make use of the following equivalent ratio

$GD : DH = EG : EH$

Substitute known values

$x + 4 : 35= 44.8 : 56$

Express the ratio as fraction

$\frac{x + 4}{35}= \frac{44.8}{ 56}$

Evaluate the quotient

$\frac{x + 4}{35}= 0.8$

Multiply both sides by 35

$x + 4= 28$

Subtract 4 from both sides

$x= 24$

Hence, the value of x is 24

Read more about similar triangles at:

brainly.com/question/12687306

8 0

2 years ago