Answer:
more than 600 muscles
Explanation:
there are more than 600 muscles in a human body
The roller coaster only has enough energy to return to its original height which is less than then the second hell . If there a friction then the energy will be lost and therefore it will stop ever lower ,So to slove this problem the roller coaster need more energy
Because gravity and it's force pushes an object down
It depends on what type of solid
Answer:
the sum of all biological processes by which particular characteristics are transmitted from parents to their offspring
