A food pyramid is a represntation of predatory relationships in the food chain.
        
             
        
        
        
Well, you don't specify the parent traits, so I'll just do one for each...
If both parents are homozygous RR, then all 60 of the babies will be black
If both parents are homozygous WW, then all 60 of the babies will be white 
If both parents are heterozygous RW, then there will be 15 black babies, 15 white babies, and 30 spotted babies. 
If one parent is homozygous RR and one is homozygous WW, then all of the babies will be spotted
If one parent is homozygous RR and one is heterozygous RW, then 30 of the babies will be black, and 30 will be spotted
If one parent is homozygous WW and one is heterozygous RW, then 30 of the babies will be white, and 30 will be spotted. 
        
                    
             
        
        
        
Answer:
6. 
The attached image contains the correct labels.
7. 
a. 1
b. 6
c. 3
d. 10
e. 8
f. 4
g. 2
h. 7
i. 9
j. 5
Explanation:
7. 
The entire cardiac cycle is as follows:
- Deoxygenated blood enters the right ventricle from the superior and inferior vena cava.
- The right atrium pumps the deoxygenated blood to the right ventricle.
- From the right ventricle, the deoxygenated blood moves to the lungs via the pulmonary artery.
- After gaseous exchange, the oxygenated blood returns to the heart into the left atrium via the pulmonary vein.
- From the left atrium, blood moves to the left ventricle.
- Oxygenated blood is pumped by the left ventricle into the aorta which supplies blood to all parts of the body.
- Deoxygenated blood, collected from the body again enters into the right atrium via the vana cava.
 
        
             
        
        
        
I’m not to sure about this
        
                    
             
        
        
        
I believe the answer your looking for is they hang upside down all the time this is one of their survival skills! Hope this helps!