The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

destroyed, transferred

Explanation:

All the matter in the universe came from the big bang. The combination of matter in different ways gives us different types of matter and matter has energy. This relation can be expressed by the Mass–energy equivalence equation

E = mc²

Where,

m = Mass of object

c = Speed of light

E = Energy

Let us understand this by taking an example

Human beings are made of the same matter that all the celestial bodies are made of. It is just the combination of matter and evolution that has made us who we are. When we die our bodies matter gets converted and transferred into the soil from which plants get nutrients from.

technology is the application of the knowledge gained by science.