Answer:
They cause DNA to replicate. They denature each other. They are molecules made of amino acids that speed up chemical reactions by lowering the activation energy.
The energy that you put into making the machine do work is a product of force and displacement.
If you have to go further with your input force, than the object is moved, then your advantage is increased.
Explanation:
A sedimentary rock can become an igneous rock by melting and solidification.
Answer: organic
Explanation: Its melting point is -44 °C
The answer would be the first one