Answer:
2. deer
Explanation:
 The lion, spider, and snake eat meat or to an extent.
Deer don't eat meat
 
        
                    
             
        
        
        
Answer:
a.96cm
b.77cm
Explanation:
Highest intensity, =19cm
=19cm
Lowest intensity, =29cm
=29cm
 
  
48cm is the distance for half-wave, wavelength =48cm*2=96cm
b. From a, above we know that half-wavelength is 48cm
Also, the distance of known  maximum is 29cm
Next maximum is calculated as:

The next maximum will occur at 77cm
 
        
             
        
        
        
Answer:
True
Explanation:
All the planets have formed from a mass of spinning particles. As they formed from spinning mass the planets are still spinning due to the conservation of angular momentum. Hence all planets spins about an axis running through it.
All planets spin in counterclockwise direction when viewed from above. Except Venus rotates in anticlockwise direction and Uranus' axis of rotation is titled towards its side. 
 
        
             
        
        
        
Answer: It does not include alpha rays
Explanation: It does not include alpha rays