Philippines is known to be a country which is very rich in resources. What is the rank of the Philippines in the world in terms of gold reserves?

(a)  

What metal where our milk cans created?

(a)  

With favorable temperature and pressure conditions, the rocks containing metals melt and redeposit, eventually forming (a)   ?

It is the energy that came from the decomposition of organic wastes.

(a)  

Based on 2017 Philippines' Energy Statistics, how many percent of our energy consumption that was taken from the nonrenewable resources?

(a)  

When the magma rises during volcanic eruptions and some of them doesn't reach the surface of the Earth but instead they slowly cools and hardens forming different kinds of what rock?

(a)  

They are formed from rocks that were broken down by physical and chemical weathering.

(a)  

It is a catchment area that drains the water into streams, rivers, lakes and springs.

(a)