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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <center><h1> Respiratory, Circulatory System, Lab and Plants Test</h1></center>

 

<h2> 1. Gas exchange in the respiratory system occurs at the: </h2>
<input type="radio">pharynx</input>
<input type="radio">trachea</input>
<input type="radio">bronchioles</input>
<input id="a" type="radio">alveoli</input>


<h2> 2. The following are parts that belong to the neuron:</h2>

<input id="b" type="radio"> axon </input>
<input type="radio">nodes of Ranvier </input>  
<input type="radio">myelin sheath </input>
<input type="radio"> all of the above </input>
 
<h2> 3. The following are part of the central nervous system: </h2>
 <input type="radio"> brain </input>
<input type="radio"> spinal cord </input> <input id="c" type="radio"> both the brain and the spinal cord</input>
<input type="radio"> none of the above </input> 

<h2> 4. The human circulatory system consists of: </h2>
  
<input type="radio"> the pulmonary circuit </input>  
<input type="radio"> the systemic circuit</input>  
<input id="d" type="radio"> both a and b</input> 
<input type="radio"> none of the above </input> 

<h2> 5. The heart has the main chambers:</h2>
<input type="radio">right ventricle </input>  <input type="radio">left ventricle </input> 
<input type="radio"> right atrium </input> 
<input type="radio">  left atrium</input> 
<input id="e"type="radio">  all of the above</input> 

<h2> 6. Plant tissues consist of:</h2>
<input type="radio">  dermal tissue </input><input type="radio">  ground tissue</input>
<input type="radio"> vascular tissue</input>
<input id="f" type="radio"> all of the above</input>

<h2> 7. Phloem is considered:</h2>

<input type="radio"> ground tissue</input>
<input type="radio">vascular tissue </input>
<input type="radio"> dermal tissue</input>
<input id="g" type="radio"> none of the above </input>

<h2>8. The purpose of the stomata and guard cells: </h2>
 <input id="h"type="radio"> </input>to allow gases to enter plant
<input type="radio"></input>to allow water to enter plant
<input type="radio"> </input> a and b
<input type="radio"> </input>none of the above

<h2> 9. The epidermal and periderm are considered:</h2>
<input type="radio">ground tissue </input>
<input type="radio">vascular tissue </input>
<input id="i" type="radio">dermal tissue </input>
<input type="radio"> all of the above</input>

<h2>10. The somatic nervous system controls:
</h2>
<input id="j" type="radio">voluntary movement</input>
<input type="radio"> involuntary</input>
<input type="radio"> a and b</input>
<input type="radio"> none of the above</input>

<h2>11. The following were observed under the microscope during the lab:</h2>
<input id="k"type="radio">cell membrane</input>
<input type="radio">nucleus </input>
<input type="radio">cell wall </input>
<input type="radio">all of the above </input>

<h2> 12. If the magnification of the objective lens is 40x, then the magnification power must be:</h2>
<input type="radio">400x </input>
<input type="radio">40x </input>
<input type="radio">4x </input>
<input id="l" type="radio">4000x</input>

<h2> 13. Which of the following is a blood vessel in the human body? </h2>
<input type="radio">Arteries </input>
<input type="radio">Veins</input>
<input type="radio">Capillaries </input>
<input id="m" type="radio">all of the above
</input>

<h2>14. what is your Sympathetic Division?</h2>
<input id="n" type="radio">emergency system: "fight or flight!"
</input>
<input type="radio">"rest or digest!"
</input>
<input type="radio"> your spinal cord
</input>


<h2> 15. Read the description of the following plant tissue. Which one is it:</h2>

<h3>-they are specialized cells with transport of water, hormone and minerals throughout the plant.</h3>
<h3>-they are located in the veins of the leaves.</h3>
<h3>-the primary components are xylem and phloem.</h3>

<input type="radio">ground tissue
</input>
<input id="o"type="radio">vascular tissue
</input>
<input type="radio">dermal tissue
</input>

<h2>16. Where is a lateral meristem located in a plant? </h2>
<input id="p"type="radio">in the vascular and cork cambia</input>
<input type="radio">located at root and shoot tips</input>
<input type="radio">in the leaves</input>

<h2>17. Which is not a factor of photosynthesis? </h2>
<input type="radio">Temperature</input>
<input type="radio">Carbon dioxide concentration</input>
<input type="radio">Light intensity</input>
<input id="q"type="radio">Oxygen</input>

<h2>18. Which is not a part of the leaf?</h2>
<input type="radio">cuticle</input>
<input type="radio">vein</input>
<input type="radio">epidermis</input>
<input id="r"type="radio">none of the above</input>

<h2>19. What did we use in the cheek cell lab? </h2>
<input type="radio">iodine</input>
<input type="radio">bromo blue</input>
<input id="s"type="radio">all of the above</input>

<button onclick="myFunction()">
  submit</button>


            
          
!
            
              
var one=document.getElementById("a")
var two=document.getElementById("b")
var ni=document.getElementById("c")
var three=document.getElementById("d")
var four=document.getElementById("e")
var five=document.getElementById("f")
var six=document.getElementById("g")
var seven=document.getElementById("h")
var eight=document.getElementById("i")
var nine=document.getElementById("j")
var ten=document.getElementById("k")
var el=document.getElementById("l")
var tw=document.getElementById("m")
var th=document.getElementById("n")
var fo=document.getElementById("o")
var fi=document.getElementById("p")
var si=document.getElementById("q")
var se=document.getElementById("r")
var ei=document.getElementById("s")

function myFunction(){

  var score=0;
 if(one.checked==true){
   score=score+1
    

 } 
 
 
 if(two.checked==true){
   score=score+1
 
 }
 if(ni.checked==true){
   score=score+1
   
   
 }
 if(four.checked==true){
   score=score+1
   
   
 }
 if(five.checked==true){
   score=score+1
   
   
 }
  
 if(six.checked==true){
   score=score+1
  
 }
 
  
 if(seven.checked==true){
   score=score+1
   
  }
  
 if(eight.checked==true){
   score=score+1
  
  }
  
 if(nine.checked==true){
   score=score+1
   
  }
  
 if(ten.checked==true){
   score=score+1
   
  }
 
 if(el.checked==true){
   score=score+1}
  
 
 if(tw.checked==true){
   score=score+1}

  
 if(th.checked==true){
   score=score+1}

  
 if(fo.checked==true){
   score=score+1}
  
 if(fi.checked==true){
   score=score+1}
  
  
 if(si.checked==true){
   score=score+1}
 
  
 if(se.checked==true){
   score=score+1}
  
  
 if(ei.checked==true){
   score=score+1}
  
  
 if(three.checked==true){
   score=score+1}
  alert("your score is:" + " " + score)
 }





            
          
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