Im confused bc im not sure if this is a full question
It will not be carried to children ... because genetic defect can be carried to children, not the defect during his lifetime
Palm of your hand should be the correct answer if i remember correctly
Answer:
Gas like oxygen, nitrogen etc
Answer:
Explanation:
All the rest of the information is extraneous. The only 2 things you have to know are
d = 20 km
t = 8 minutes = 8/60 hours = 0.13333333
So the speed is s = d/t
s = 20/0.1333333 = 150 km/hour
Note: you have not specified what units the speed is. I suppose you could answer 20/8 = 2.5 km/min