1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
insens350 [35]
3 years ago
11

The brain and spinal cord are covered and protected by three connective tissue layers called __________.

Biology
1 answer:
11111nata11111 [884]3 years ago
5 0
The meninges<span> are three layers of protective tissue called the dura mater, arachnoid mater, and pia mater that surround the neuraxis. The </span>meninges of the brain<span>and spinal cord are continuous, being linked through the magnum foramen.

</span>
You might be interested in
_ the volume of gas.
Verdich [7]

the answer is definitely C

5 0
3 years ago
If you were to create a human being, what are 3 changes you would make?
Zigmanuir [339]
1) the ability to hate
2) the ability to judge
3) the ability to look past flaws
5 0
3 years ago
1.solve for p
Mnenie [13.5K]
<h3>1. <u>Answer;</u></h3>

<em>p =-3/2p</em>

<h3><u>Solution;</u></h3>

To solve for P  in the equation;

= 3(p + q ) = p

We open the brackets;

= 3p + 3q = p

Then, we combine the like terms together, we get;

 <em>  3p - p = -3q</em>

<em> Therefore; 2p = -3q</em>

<em>   hence;  p = -3/2q. </em>


<h3>2. <u>Answers</u>;</h3>

<em>b = 19/2</em>

<h3><u>Solution;</u></h3>

To solve for b when the value of a = 3

4a = 2b - 7

we substitute 3 with a in the equation

<em>( 4 × 3 ) = 2b -7</em>

<em>12 = 2b -7</em>

<em>Then, make b the subject</em>

<em>19 = 2b</em>

<em>b = 19/2</em>


<h3>3. <u>Answer;</u></h3>

<em>r =d/t</em>

<h3><u><em>Solution;</em></u></h3>

To solve for r 

d= rt.

In order to get r, we divide both sides by t

<em>d/t = rt/t</em>

<em>r =  d/t</em>


<h3>4. <u>Answer;</u></h3>

<em>Width = 30 units</em>

<h3><u>Solution;</u></h3>

The width of a rectangle with a given perimeter of 90 and length is 15.

The perimeter of a rectangle is given by;

Perimeter= 2(Length + Width)

Thus;<em> Perimeter = 90 , length=15 </em>

<em> 90 = 2 (W + 15)</em>

<em>Dividing both sides by 2,</em>

<em>45 = w + 15 </em>

<em>Subtracting from both sides;</em>

<em>W = 45 -15 </em>

<em>W = 30 </em>

Therefore,<em><u> the width of the rectangle is 30 units</u></em>

5 0
3 years ago
Read 2 more answers
In the kidney, the structures that filter the blood are the __________.
s344n2d4d5 [400]
*Glomerulus* -The tiny units within the kidney where blood is cleaned. Can also be known as Glomeruli.
8 0
3 years ago
Which is best characterized as a "wear-and-tear" disease?
Andre45 [30]

The d one the last one

6 0
3 years ago
Other questions:
  • The Florida panther faced a grim outlook, nearing extinction. Although still endangered, they are flourishing more than they wer
    12·1 answer
  • Molluscs share a three-part body plan consisting of a _________.
    10·2 answers
  • what you think the two biggest challenges would be with Forensic psychology and what you feel would be most rewarding or enjoyab
    10·1 answer
  • NEED HELP NOW!!!! PLEASE HELP
    10·2 answers
  • Find amino acid for the mRNA code AAG
    6·1 answer
  • An example of a polygenic trait is
    8·2 answers
  • Can someone help me plz​
    12·1 answer
  • How do Hadley cells affect savannas climate
    6·1 answer
  • Air pollution in US National Parks is effecting the environment in what way(s)? a. Plant damage from ozone exposure b. High leve
    12·1 answer
  • Use the drop-down menus to identify which bacterial shape applies. a (rod-shaped) b (spiral-shaped) c (spherical)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!