This doesn’t seem like a question, as such, I don’t quite know how answer. Sorry.
Answer:
the correct answer is "a. renewable; nonrenewable"
Explanation:
This one is straightforward.
A renewable resource is a natural resource which will replenish to replace the portion depleted by usage and consumption while a non-renewable resource will not replenish to replace the portion depleted by usage and consumption.
Examples of renewable resources are; solar, wind, geothermal energy, hydro-power, biomass.
Examples of non-reneable resources are; propane gas, crude oil, natural gas, coal, uranium.
It is a true fact that raw sewage can cause eutrophication in a body of water. The correct option among all the options that are given in the question is the first option or option "a". The addition of excess amount of organic matter like manures, sewage can cause eutrophication. I hope the answer helped you.
Answer:
c. oxygen
Explanation:
Oxygen -
The most abundant element of the Earth's crust is the oxygen , which constitutes to 46.6 % .
Oxygen is mainly found in the combined form as , phosphates , carbonates .
It has many application in the field of medicine , industries and commercial purpose .
In hospital it is used for the treatment of respiratory diseases .
Hence , the most abundant element on planet earth is c. oxygen .
Answer:
-the legislative branch to make the laws
-congress is made up of two houses, the senate and the house of representative
- the executive branch to enforce the laws
Explanation: